diff --git a/29th_first_semina/app/build.gradle b/29th_first_semina/app/build.gradle
index 211b7b2..edc6684 100644
--- a/29th_first_semina/app/build.gradle
+++ b/29th_first_semina/app/build.gradle
@@ -38,6 +38,9 @@ android {
 
 dependencies {
 
+    implementation "com.squareup.retrofit2:retrofit:2.9.0"
+    implementation "com.squareup.retrofit2:converter-gson:2.9.0"
+    implementation "com.google.code.gson:gson:2.8.6"
     implementation 'com.github.bumptech.glide:glide:4.12.0'
     annotationProcessor 'com.github.bumptech.glide:compiler:4.12.0'
     implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
@@ -50,5 +53,6 @@ dependencies {
     androidTestImplementation 'androidx.test.ext:junit:1.1.3'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
     implementation "androidx.fragment:fragment-ktx:1.3.6"
-
+    implementation 'androidx.navigation:navigation-fragment-ktx:2.3.5'
+    implementation 'androidx.navigation:navigation-ui-ktx:2.3.5'
 }
\ No newline at end of file
diff --git a/29th_first_semina/app/src/main/AndroidManifest.xml b/29th_first_semina/app/src/main/AndroidManifest.xml
index 09ee285..662247f 100644
--- a/29th_first_semina/app/src/main/AndroidManifest.xml
+++ b/29th_first_semina/app/src/main/AndroidManifest.xml
@@ -2,7 +2,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.a29th_first_semina">
 
-    <uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission android:name="android.permission.INTERNET" />
 
     <application
         android:allowBackup="true"
@@ -10,15 +10,17 @@
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/Theme.29th_first_semina">
-        <activity android:name=".SampleActivity" >
+        android:theme="@style/Theme.29th_first_semina"
+        android:usesCleartextTraffic="true">
+        <activity android:name=".ui.view.setting.SettingActivity"></activity>
+        <activity android:name=".ui.view.onboarding.OnboardingActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
-        <activity android:name=".ui.view.sigin.SignUpActivity" />
+        <activity android:name=".ui.view.sigin.view.SignUpActivity" />
         <activity
             android:name=".ui.view.home.HomeActivity"
             android:exported="false">
@@ -28,7 +30,7 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
-        <activity android:name=".ui.view.sigin.SignInActivity">
+        <activity android:name=".ui.view.sigin.view.SignInActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
diff --git a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/ProfileFragment.kt b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/ProfileFragment.kt
index 89fd535..9e9b068 100644
--- a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/ProfileFragment.kt
+++ b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/ProfileFragment.kt
@@ -10,6 +10,8 @@ import com.example.a29th_first_semina.R
 import com.example.a29th_first_semina.databinding.FragmentProfileBinding
 import com.example.a29th_first_semina.ui.view.follwer.FollowerFragment
 import com.example.a29th_first_semina.ui.view.repository.RepositoryFragment
+import com.example.a29th_first_semina.ui.view.setting.SettingActivity
+import com.example.a29th_first_semina.util.IntentUtil.moveActivity
 
 
 class ProfileFragment : Fragment() {
@@ -28,6 +30,7 @@ class ProfileFragment : Fragment() {
         )
         initImage()
         initTransactionEvent()
+        clickBtnSetting()
         return binding.root
     }
 
@@ -72,4 +75,11 @@ class ProfileFragment : Fragment() {
     }
 
 
+    private fun clickBtnSetting() {
+        binding.btnSetting.setOnClickListener {
+            moveActivity(context,SettingActivity::class.java)
+        }
+    }
+
+
 }
\ No newline at end of file
diff --git a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/home/HomeActivity.kt b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/home/HomeActivity.kt
index 2b0e4cf..d2b611a 100644
--- a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/home/HomeActivity.kt
+++ b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/home/HomeActivity.kt
@@ -10,6 +10,7 @@ import com.example.a29th_first_semina.ui.view.CameraFragment
 import com.example.a29th_first_semina.ui.view.ProfileFragment
 import com.example.a29th_first_semina.ui.view.follwer.FollowerFragment
 import com.example.a29th_first_semina.ui.view.repository.RepositoryFragment
+import com.example.a29th_first_semina.util.ToastUtil.makeToast
 
 class HomeActivity : AppCompatActivity() {
     private lateinit var binding: ActivityHomeBinding
@@ -19,7 +20,7 @@ class HomeActivity : AppCompatActivity() {
         setContentView(binding.root)
 
         initButtomNavigation()
-        Toast.makeText(this, "김송현님 환영합니다", Toast.LENGTH_SHORT).show()
+        makeToast("김송현님 환영합니다")
     }
 
     private fun initButtomNavigation(){
diff --git a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/onboarding/OnboardingActivity.kt b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/onboarding/OnboardingActivity.kt
new file mode 100644
index 0000000..04991fc
--- /dev/null
+++ b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/onboarding/OnboardingActivity.kt
@@ -0,0 +1,19 @@
+package com.example.a29th_first_semina.ui.view.onboarding
+
+import androidx.appcompat.app.AppCompatActivity
+import android.os.Bundle
+import androidx.navigation.findNavController
+import com.example.a29th_first_semina.R
+import com.example.a29th_first_semina.databinding.ActivityOnboardingBinding
+
+class OnboardingActivity : AppCompatActivity() {
+    private lateinit var binding : ActivityOnboardingBinding
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        binding = ActivityOnboardingBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+
+    }
+}
\ No newline at end of file
diff --git a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/onboarding/OnboardingFragment1.kt b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/onboarding/OnboardingFragment1.kt
new file mode 100644
index 0000000..14f6025
--- /dev/null
+++ b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/onboarding/OnboardingFragment1.kt
@@ -0,0 +1,40 @@
+package com.example.a29th_first_semina.ui.view.onboarding
+
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.navigation.fragment.findNavController
+import com.example.a29th_first_semina.R
+import com.example.a29th_first_semina.databinding.FragmentOnboarding1Binding
+
+
+class OnboardingFragment1 : Fragment() {
+    private var _binding : FragmentOnboarding1Binding ?= null
+    private val binding get() = _binding ?: error("뷰참조 실패얌")
+
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        _binding = FragmentOnboarding1Binding.inflate(
+            inflater,
+            container,
+            false
+        )
+
+        binding.btnNext.setOnClickListener {
+            findNavController().navigate(R.id.action_onboardingFragment1_to_onboardingFragment2)
+        }
+        return binding.root
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        _binding = null
+    }
+
+
+}
\ No newline at end of file
diff --git a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/onboarding/OnboardingFragment2.kt b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/onboarding/OnboardingFragment2.kt
new file mode 100644
index 0000000..bd64fdd
--- /dev/null
+++ b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/onboarding/OnboardingFragment2.kt
@@ -0,0 +1,39 @@
+package com.example.a29th_first_semina.ui.view.onboarding
+
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.navigation.fragment.findNavController
+import com.example.a29th_first_semina.R
+import com.example.a29th_first_semina.databinding.FragmentOnboarding2Binding
+
+
+class OnboardingFragment2 : Fragment() {
+    private var _binding : FragmentOnboarding2Binding ?= null
+    private val binding get() = _binding ?: error("뷰참조 실패")
+
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        _binding = FragmentOnboarding2Binding.inflate(
+            inflater,
+            container,
+            false
+        )
+        binding.btnNext.setOnClickListener {
+            findNavController().navigate(R.id.action_onboardingFragment2_to_onbordingFragment3)
+        }
+        return binding.root
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        _binding = null
+    }
+
+
+}
\ No newline at end of file
diff --git a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/onboarding/OnbordingFragment3.kt b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/onboarding/OnbordingFragment3.kt
new file mode 100644
index 0000000..9359321
--- /dev/null
+++ b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/onboarding/OnbordingFragment3.kt
@@ -0,0 +1,40 @@
+package com.example.a29th_first_semina.ui.view.onboarding
+
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import com.example.a29th_first_semina.databinding.FragmentOnbording3Binding
+import com.example.a29th_first_semina.ui.view.sigin.view.SignInActivity
+import com.example.a29th_first_semina.util.IntentUtil
+
+class OnbordingFragment3 : Fragment() {
+    private var _binding : FragmentOnbording3Binding ?= null
+    private val binding get() = _binding ?: error("뷰참조실패")
+
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        _binding = FragmentOnbording3Binding.inflate(
+            inflater,
+            container,
+            false
+        )
+
+        binding.btnNext.setOnClickListener {
+            IntentUtil.moveActivity(context, SignInActivity::class.java)
+            requireActivity().finish()
+        }
+        return binding.root
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        _binding = null
+    }
+
+
+}
\ No newline at end of file
diff --git a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/setting/SettingActivity.kt b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/setting/SettingActivity.kt
new file mode 100644
index 0000000..9cf20dc
--- /dev/null
+++ b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/setting/SettingActivity.kt
@@ -0,0 +1,34 @@
+package com.example.a29th_first_semina.ui.view.setting
+
+import android.content.Intent
+import androidx.appcompat.app.AppCompatActivity
+import android.os.Bundle
+import android.util.Log
+import com.example.a29th_first_semina.R
+import com.example.a29th_first_semina.databinding.ActivitySettingBinding
+import com.example.a29th_first_semina.ui.view.sigin.SheredPreference.SophubUserAuthStorage
+import com.example.a29th_first_semina.ui.view.sigin.view.SignInActivity
+import com.example.a29th_first_semina.util.IntentUtil
+
+class SettingActivity : AppCompatActivity() {
+    private lateinit var binding : ActivitySettingBinding
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivitySettingBinding.inflate(layoutInflater)
+
+
+        binding.btnBack.setOnClickListener {
+            finish()
+        }
+
+        binding.tvLogout.setOnClickListener {
+            SophubUserAuthStorage.clearAuthStorage(this)
+            IntentUtil.moveActivity(this, SignInActivity::class.java)
+            Log.d("자동 로그아웃","해제")
+
+        }
+
+
+        setContentView(binding.root)
+    }
+}
\ No newline at end of file
diff --git a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/SheredPreference/SophubUserAuthStorage.kt b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/SheredPreference/SophubUserAuthStorage.kt
new file mode 100644
index 0000000..804310e
--- /dev/null
+++ b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/SheredPreference/SophubUserAuthStorage.kt
@@ -0,0 +1,79 @@
+package com.example.a29th_first_semina.ui.view.sigin.SheredPreference
+
+import android.content.Context
+
+object SophubUserAuthStorage {
+
+    private const val STORAGE_KEY = "user_auth"
+    private const val USER_ID_KEY = "user_id"
+    private const val USER_PWD_KEY = "user_pwd"
+
+    fun getUserId(context: Context) : String {
+        val sharedPreferences = context.getSharedPreferences(
+            "${context.packageName}.$STORAGE_KEY",
+            Context.MODE_PRIVATE
+        )
+        return sharedPreferences.getString(USER_ID_KEY,"") ?: ""
+    }
+
+    fun getUserPwd(context: Context) : String {
+        val sharedPreferences = context.getSharedPreferences(
+            "${context.packageName}.$STORAGE_KEY",
+            Context.MODE_PRIVATE
+        )
+        return sharedPreferences.getString(USER_PWD_KEY,"") ?: ""
+    }
+
+    fun saveUserId(context: Context, id : String) {
+        val sharedPreferences = context.getSharedPreferences(
+            "${context.packageName}.$STORAGE_KEY",
+            Context.MODE_PRIVATE
+        )
+        sharedPreferences.edit()
+            .putString(USER_ID_KEY,id)
+            .apply()
+    }
+
+    fun saveUserPwd(context: Context, pwd : String){
+        val sharedPreferences = context.getSharedPreferences(
+            "${context.packageName}.$STORAGE_KEY",
+            Context.MODE_PRIVATE
+        )
+        sharedPreferences.edit()
+            .putString(USER_PWD_KEY,pwd)
+            .apply()
+    }
+
+    fun removeUserId(context: Context){
+        val sharedPreferences = context.getSharedPreferences(
+            "${context.packageName}.$STORAGE_KEY",
+            Context.MODE_PRIVATE
+        )
+        sharedPreferences.edit()
+            .remove(USER_ID_KEY)
+            .apply()
+    }
+
+    fun removeUserPwe(context: Context){
+        val sharedPreferences = context.getSharedPreferences(
+            "${context.packageName}.$STORAGE_KEY",
+            Context.MODE_PRIVATE
+        )
+        sharedPreferences.edit()
+            .remove(USER_PWD_KEY)
+            .apply()
+    }
+
+
+    fun clearAuthStorage(context: Context){
+        val sharedPreferences = context.getSharedPreferences(
+            "${context.packageName}.$STORAGE_KEY",
+            Context.MODE_PRIVATE
+        )
+
+        sharedPreferences.edit()
+            .clear()
+            .apply()
+    }
+
+}
\ No newline at end of file
diff --git a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/SignInActivity.kt b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/SignInActivity.kt
deleted file mode 100644
index fd1f25e..0000000
--- a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/SignInActivity.kt
+++ /dev/null
@@ -1,61 +0,0 @@
-package com.example.a29th_first_semina.ui.view.sigin
-
-import android.content.Intent
-import androidx.appcompat.app.AppCompatActivity
-import android.os.Bundle
-import android.widget.Toast
-import com.example.a29th_first_semina.databinding.ActivitySigninBinding
-import com.example.a29th_first_semina.ui.view.home.HomeActivity
-
-class SignInActivity : AppCompatActivity() {
-    private lateinit var binding: ActivitySigninBinding
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        binding = ActivitySigninBinding.inflate(layoutInflater)
-        setContentView(binding.root)
-        initButtonClickEvent()
-
-    }
-
-    private fun initButtonClickEvent() {
-
-        clickLoginEvent()
-        clickSignUpEvent()
-    }
-
-    private fun moveHomeActivity() {
-        val homeIntent = Intent(this, HomeActivity::class.java)
-        startActivity(homeIntent)
-    }
-
-    private fun moveSignUpActivity() {
-        val signupIntent = Intent(this, SignUpActivity::class.java)
-        startActivity(signupIntent)
-
-    }
-
-    private fun clickLoginEvent() {
-
-        with(binding) {
-            btnLogin.setOnClickListener {
-                val userId = etId.text
-                val userPassword= etPwd.text
-                if (userId.isEmpty() || userPassword.isEmpty()) {
-                    Toast.makeText(this@SignInActivity, "로그인 실패", Toast.LENGTH_SHORT).show()
-                } else {
-                    moveHomeActivity()
-                }
-
-            }
-
-        }
-
-    }
-
-    private fun clickSignUpEvent() {
-        binding.tvSignup.setOnClickListener {
-            moveSignUpActivity()
-        }
-
-    }
-}
\ No newline at end of file
diff --git a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/SignUpActivity.kt b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/SignUpActivity.kt
deleted file mode 100644
index 199b107..0000000
--- a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/SignUpActivity.kt
+++ /dev/null
@@ -1,41 +0,0 @@
-package com.example.a29th_first_semina.ui.view.sigin
-
-import androidx.appcompat.app.AppCompatActivity
-import android.os.Bundle
-import android.widget.Toast
-import com.example.a29th_first_semina.databinding.ActivitySignUpBinding
-
-class SignUpActivity : AppCompatActivity() {
-    private lateinit var binding: ActivitySignUpBinding
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        binding = ActivitySignUpBinding.inflate(layoutInflater)
-        setContentView(binding.root)
-        initButtonClick()
-    }
-
-    private fun initButtonClick() {
-        clickSignUpEvent()
-    }
-
-    private fun clickSignUpEvent() {
-
-        binding.apply {
-            val userName = etName.text
-            val userId = etId.text
-            val userPwd = etPwd.text
-
-            btnSignup.setOnClickListener {
-                if (userName.isEmpty() || userId.isEmpty() || userPwd.isEmpty() ){
-                    Toast.makeText(this@SignUpActivity, "입력되지 않은 정보가 있습니다", Toast.LENGTH_SHORT)
-                        .show()
-                }
-                else {
-                    finish()
-                }
-            }
-        }
-
-
-    }
-}
\ No newline at end of file
diff --git a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/data/RequsetLoginData.kt b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/data/RequsetLoginData.kt
new file mode 100644
index 0000000..1c21f47
--- /dev/null
+++ b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/data/RequsetLoginData.kt
@@ -0,0 +1,9 @@
+package com.example.a29th_first_semina.ui.view.sigin.data
+
+import com.google.gson.annotations.SerializedName
+
+data class RequsetLoginData(
+    @SerializedName("email")
+    val email : String,
+    val password : String,
+)
diff --git a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/data/RequsetSignUpdata.kt b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/data/RequsetSignUpdata.kt
new file mode 100644
index 0000000..8eb3dec
--- /dev/null
+++ b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/data/RequsetSignUpdata.kt
@@ -0,0 +1,8 @@
+package com.example.a29th_first_semina.ui.view.sigin.data
+
+data class RequsetSignUpdata(
+    val email : String,
+    val name : String,
+    val password : String,
+
+)
diff --git a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/data/ResponseLoginData.kt b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/data/ResponseLoginData.kt
new file mode 100644
index 0000000..bced1c6
--- /dev/null
+++ b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/data/ResponseLoginData.kt
@@ -0,0 +1,15 @@
+package com.example.a29th_first_semina.ui.view.sigin.data
+
+data class ResponseLoginData(
+    val status : Int,
+    val success : Boolean,
+    val message : String,
+    val data : Data
+) {
+
+    data class Data(
+        val id: Int,
+        val name: String,
+        val email: String
+    )
+}
diff --git a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/data/ResponseSignUpData.kt b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/data/ResponseSignUpData.kt
new file mode 100644
index 0000000..f8b1388
--- /dev/null
+++ b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/data/ResponseSignUpData.kt
@@ -0,0 +1,17 @@
+package com.example.a29th_first_semina.ui.view.sigin.data
+
+data class ResponseSignUpData(
+
+    val status : Int,
+    val success : Boolean,
+    val message : String,
+    val data : Data
+) {
+
+    data class Data(
+        val id: Int,
+        val name: String,
+        val email: String
+
+    )
+}
diff --git a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/di/Service.kt b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/di/Service.kt
new file mode 100644
index 0000000..462e1b6
--- /dev/null
+++ b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/di/Service.kt
@@ -0,0 +1,24 @@
+package com.example.a29th_first_semina.ui.view.sigin.di
+
+import android.telecom.Call
+import com.example.a29th_first_semina.ui.view.sigin.data.RequsetLoginData
+import com.example.a29th_first_semina.ui.view.sigin.data.RequsetSignUpdata
+import com.example.a29th_first_semina.ui.view.sigin.data.ResponseLoginData
+import com.example.a29th_first_semina.ui.view.sigin.data.ResponseSignUpData
+import retrofit2.http.Body
+import retrofit2.http.Headers
+import retrofit2.http.POST
+
+interface Service {
+    @Headers("Content-Type:application/json")
+    @POST("user/login")
+    fun postLogin(
+        @Body body : RequsetLoginData
+    ) : retrofit2.Call <ResponseLoginData>
+
+
+    @POST("user/signup")
+    fun postSignup(
+        @Body body : RequsetSignUpdata
+    ) : retrofit2.Call <ResponseSignUpData>
+}
\ No newline at end of file
diff --git a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/di/ServiceCreater.kt b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/di/ServiceCreater.kt
new file mode 100644
index 0000000..aca30ac
--- /dev/null
+++ b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/di/ServiceCreater.kt
@@ -0,0 +1,18 @@
+package com.example.a29th_first_semina.ui.view.sigin.di
+
+import retrofit2.Retrofit
+import retrofit2.converter.gson.GsonConverterFactory
+
+object ServiceCreater {
+
+    private const val BASE_URL = "https://asia-northeast3-we-sopt-29.cloudfunctions.net/api/"
+
+    private val retrofit : Retrofit = Retrofit.Builder()
+        .baseUrl(BASE_URL)
+        .addConverterFactory(GsonConverterFactory.create())
+        .build()
+
+    val service : Service = retrofit.create(Service::class.java)
+
+
+}
\ No newline at end of file
diff --git a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/view/SignInActivity.kt b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/view/SignInActivity.kt
new file mode 100644
index 0000000..64ebb52
--- /dev/null
+++ b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/view/SignInActivity.kt
@@ -0,0 +1,123 @@
+package com.example.a29th_first_semina.ui.view.sigin.view
+
+import android.content.Intent
+import androidx.appcompat.app.AppCompatActivity
+import android.os.Bundle
+import android.util.Log
+import android.widget.Toast
+import com.example.a29th_first_semina.databinding.ActivitySigninBinding
+import com.example.a29th_first_semina.ui.view.home.HomeActivity
+import com.example.a29th_first_semina.ui.view.sigin.SheredPreference.SophubUserAuthStorage
+import com.example.a29th_first_semina.ui.view.sigin.di.ServiceCreater
+import com.example.a29th_first_semina.ui.view.sigin.data.RequsetLoginData
+import com.example.a29th_first_semina.ui.view.sigin.data.ResponseLoginData
+import com.example.a29th_first_semina.util.IntentUtil
+import com.example.a29th_first_semina.util.ToastUtil.makeToast
+import retrofit2.Callback
+import retrofit2.Response
+
+class SignInActivity : AppCompatActivity() {
+    private lateinit var binding: ActivitySigninBinding
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivitySigninBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+
+        searchSopthubUserStoage()
+        initButtonClickEvent()
+
+    }
+
+    private fun initButtonClickEvent() {
+
+        clickLoginEvent()
+        clickSignUpEvent()
+    }
+
+    private fun moveHomeActivity() {
+        IntentUtil.moveActivity(this, HomeActivity::class.java)
+    }
+
+
+    private fun clickLoginEvent() {
+
+        with(binding) {
+            btnLogin.setOnClickListener {
+                val userId = etId.text
+                val userPassword= etPwd.text
+                if (userId.isEmpty() || userPassword.isEmpty()) {
+                    makeToast("아이디/비번 둘 다 입력해라")
+                } else {
+                    initNetwork()
+                }
+            }
+        }
+    }
+
+    private fun clickSignUpEvent() {
+        binding.tvSignup.setOnClickListener {
+            IntentUtil.moveActivity(this, SignUpActivity::class.java)
+        }
+
+    }
+
+    private fun initNetwork(){
+        val requsetLoginData = RequsetLoginData(
+            email = binding.etId.text.toString(),
+            password = binding.etPwd.text.toString()
+        )
+
+        val call : retrofit2.Call<ResponseLoginData> = ServiceCreater.service.postLogin(requsetLoginData)
+
+        call.enqueue(object : Callback<ResponseLoginData>{
+            override fun onResponse(
+                call: retrofit2.Call<ResponseLoginData>,
+                response: Response<ResponseLoginData>
+            ) {
+                if(response.isSuccessful){
+                    moveHomeActivity()
+                    Log.d("서버통신 상태",response.body()?.status.toString())
+
+                    if(!hasUserAutoData()){
+                        Log.d("저장소에 있는","아이디 비번 없음")
+                        binding.apply {
+                            SophubUserAuthStorage.saveUserId(this@SignInActivity,etId.text.toString())
+                            SophubUserAuthStorage.saveUserPwd(this@SignInActivity,etPwd.text.toString())
+                        }
+                    }
+                }
+                else {
+                    Toast.makeText(
+                        this@SignInActivity,
+                        response.body()?.status.toString(),
+                        Toast.LENGTH_SHORT
+                    ).show()
+                    Log.d("서버통신 상태", response.body()?.status.toString())
+                }
+            }
+
+            override fun onFailure(call: retrofit2.Call<ResponseLoginData>, t: Throwable) {
+                Log.d("로그인통신 실패","실패임")
+            }
+        })
+    }
+
+    private fun searchSopthubUserStoage(){
+        if(hasUserAutoData()){
+            val requsetLoginData = RequsetLoginData(
+                email = binding.etId.text.toString(),
+                password = binding.etPwd.text.toString()
+            )
+
+            ServiceCreater.service.postLogin(requsetLoginData)
+            Log.d("자동 로그인","성공")
+            IntentUtil.moveActivity(this, HomeActivity::class.java)
+
+        }
+
+    }
+
+    private fun hasUserAutoData() = SophubUserAuthStorage.getUserId(this).isNotEmpty() &&
+            SophubUserAuthStorage.getUserPwd(this).isNotEmpty()
+}
\ No newline at end of file
diff --git a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/view/SignUpActivity.kt b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/view/SignUpActivity.kt
new file mode 100644
index 0000000..56f14c0
--- /dev/null
+++ b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/ui/view/sigin/view/SignUpActivity.kt
@@ -0,0 +1,81 @@
+package com.example.a29th_first_semina.ui.view.sigin.view
+
+import androidx.appcompat.app.AppCompatActivity
+import android.os.Bundle
+import android.util.Log
+import android.widget.Toast
+import com.example.a29th_first_semina.databinding.ActivitySignUpBinding
+import com.example.a29th_first_semina.ui.view.sigin.di.ServiceCreater
+import com.example.a29th_first_semina.ui.view.sigin.data.RequsetSignUpdata
+import com.example.a29th_first_semina.ui.view.sigin.data.ResponseSignUpData
+import com.example.a29th_first_semina.util.ToastUtil.makeToast
+import retrofit2.Call
+import retrofit2.Callback
+import retrofit2.Response
+
+class SignUpActivity : AppCompatActivity() {
+    private lateinit var binding: ActivitySignUpBinding
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivitySignUpBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+        initButtonClick()
+    }
+
+    private fun initButtonClick() {
+        clickSignUpEvent()
+    }
+
+    private fun clickSignUpEvent() {
+
+        binding.apply {
+            val userName = etName.text
+            val userId = etId.text
+            val userPwd = etPwd.text
+
+            btnSignup.setOnClickListener {
+                if (userName.isEmpty() || userId.isEmpty() || userPwd.isEmpty() ){
+                    makeToast("입력되지 않은 정보가 있습니다")
+                }
+                else {
+                    initNetwork()
+                }
+            }
+        }
+
+
+    }
+
+    private fun initNetwork() {
+        val requsetSignupData = RequsetSignUpdata(
+            email = binding.etId.text.toString(),
+            password =  binding.etPwd.toString(),
+            name = binding.etName.toString()
+        )
+
+        val call : Call<ResponseSignUpData> = ServiceCreater.service.postSignup(requsetSignupData)
+
+        call.enqueue(object : Callback<ResponseSignUpData>{
+            override fun onResponse(
+                call: Call<ResponseSignUpData>,
+                response: Response<ResponseSignUpData>
+            ) {
+                if(response.isSuccessful){
+                    val data = response.body()?.data
+                    Log.d("서버통신 상태", response.body()?.status.toString())
+                    finish()
+                }
+
+                else{
+                    Log.d("서버통신 상태", response.body()?.status.toString())
+                }
+            }
+
+            override fun onFailure(call: Call<ResponseSignUpData>, t: Throwable) {
+                Log.d("서버통신 상태", "실패")
+            }
+        })
+
+
+    }
+}
\ No newline at end of file
diff --git a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/util/IntentUtil.kt b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/util/IntentUtil.kt
new file mode 100644
index 0000000..4ec31ed
--- /dev/null
+++ b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/util/IntentUtil.kt
@@ -0,0 +1,12 @@
+package com.example.a29th_first_semina.util
+import android.content.Context
+import android.content.Intent
+
+object IntentUtil {
+    fun moveActivity(context: Context?, activity: Class<*>){
+        val intent = Intent(context,activity)
+        context?.startActivity(intent)
+
+    }
+
+}
\ No newline at end of file
diff --git a/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/util/ToastUtil.kt b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/util/ToastUtil.kt
new file mode 100644
index 0000000..0d81f05
--- /dev/null
+++ b/29th_first_semina/app/src/main/java/com/example/a29th_first_semina/util/ToastUtil.kt
@@ -0,0 +1,11 @@
+package com.example.a29th_first_semina.util
+
+import android.content.Context
+import android.widget.Toast
+
+object ToastUtil {
+
+    fun Context.makeToast(message : String){
+        Toast.makeText(this,message,Toast.LENGTH_SHORT).show()
+    }
+}
\ No newline at end of file
diff --git a/29th_first_semina/app/src/main/res/drawable/ic_main_back.xml b/29th_first_semina/app/src/main/res/drawable/ic_main_back.xml
new file mode 100644
index 0000000..77ffb2d
--- /dev/null
+++ b/29th_first_semina/app/src/main/res/drawable/ic_main_back.xml
@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="11dp"
+    android:height="20dp"
+    android:viewportWidth="11"
+    android:viewportHeight="20">
+  <path
+      android:pathData="M10,19L1,9.8163L9.64,1"
+      android:strokeLineJoin="round"
+      android:strokeWidth="2"
+      android:fillColor="#00000000"
+      android:strokeColor="#000000"
+      android:strokeLineCap="round"/>
+</vector>
diff --git a/29th_first_semina/app/src/main/res/drawable/ic_settings_div_grey.xml b/29th_first_semina/app/src/main/res/drawable/ic_settings_div_grey.xml
new file mode 100644
index 0000000..a798659
--- /dev/null
+++ b/29th_first_semina/app/src/main/res/drawable/ic_settings_div_grey.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="276dp"
+    android:height="1dp"
+    android:viewportWidth="276"
+    android:viewportHeight="1">
+  <path
+      android:pathData="M0,0H276V1H0z"
+      android:fillColor="#EFEFEF"/>
+</vector>
diff --git a/29th_first_semina/app/src/main/res/layout/activity_onboarding.xml b/29th_first_semina/app/src/main/res/layout/activity_onboarding.xml
new file mode 100644
index 0000000..590c969
--- /dev/null
+++ b/29th_first_semina/app/src/main/res/layout/activity_onboarding.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".ui.view.onboarding.OnboardingActivity">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/cl_top"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <TextView
+            android:id="@+id/tv_title"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:fontFamily="@font/notosanskr_medium"
+            android:text="@string/onborad"
+            android:textColor="@color/black"
+            android:textSize="24sp"
+            android:layout_marginTop="20dp"
+            app:layout_constraintEnd_toEndOf="@+id/cl_top"
+            app:layout_constraintStart_toStartOf="@+id/cl_top"
+            app:layout_constraintTop_toTopOf="@+id/cl_top" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+    <androidx.fragment.app.FragmentContainerView
+        android:id="@+id/fragmentContainerView"
+        android:name="androidx.navigation.fragment.NavHostFragment"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        app:defaultNavHost="true"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/cl_top"
+        app:navGraph="@navigation/nav_onboarding" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/29th_first_semina/app/src/main/res/layout/activity_setting.xml b/29th_first_semina/app/src/main/res/layout/activity_setting.xml
new file mode 100644
index 0000000..43184f0
--- /dev/null
+++ b/29th_first_semina/app/src/main/res/layout/activity_setting.xml
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".ui.view.setting.SettingActivity">
+
+    <TextView
+        android:id="@+id/tv_setting"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="42dp"
+        android:layout_marginTop="80dp"
+        android:fontFamily="@font/notosanskr_black"
+        android:text="@string/setting"
+        android:textColor="@color/pink"
+        android:textSize="22sp"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <ImageView
+        android:id="@+id/btn_back"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="30dp"
+        android:layout_marginTop="40dp"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:srcCompat="@drawable/ic_main_back" />
+
+    <ImageView
+        android:id="@+id/iv_divider"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="25dp"
+        app:layout_constraintStart_toStartOf="@+id/tv_logout"
+        app:layout_constraintTop_toBottomOf="@+id/tv_logout"
+        app:srcCompat="@drawable/ic_settings_div_grey" />
+
+    <TextView
+        android:id="@+id/tv_logout"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="50dp"
+        android:fontFamily="@font/notosanskr_medium"
+        android:text="@string/logout"
+        android:textColor="@color/black"
+        android:textSize="20sp"
+        app:layout_constraintStart_toStartOf="@+id/tv_setting"
+        app:layout_constraintTop_toBottomOf="@+id/tv_setting" />
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/29th_first_semina/app/src/main/res/layout/activity_sign_up.xml b/29th_first_semina/app/src/main/res/layout/activity_sign_up.xml
index f39715a..a33cdcb 100644
--- a/29th_first_semina/app/src/main/res/layout/activity_sign_up.xml
+++ b/29th_first_semina/app/src/main/res/layout/activity_sign_up.xml
@@ -5,7 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@color/white"
-    tools:context=".ui.view.sigin.SignUpActivity">
+    tools:context=".ui.view.sigin.view.SignUpActivity">
 
 
     <TextView
@@ -151,7 +151,7 @@
         android:id="@+id/btn_signup"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
-        android:background="@drawable/selector_sample_text"
+        android:background="@drawable/rectangle_fill_pink"
         android:fontFamily="@font/notosanskr_bold"
         android:text="@string/signin"
         android:textColor="@color/white"
diff --git a/29th_first_semina/app/src/main/res/layout/activity_signin.xml b/29th_first_semina/app/src/main/res/layout/activity_signin.xml
index 21422ae..4b7fe8e 100644
--- a/29th_first_semina/app/src/main/res/layout/activity_signin.xml
+++ b/29th_first_semina/app/src/main/res/layout/activity_signin.xml
@@ -5,7 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@color/white"
-    tools:context=".ui.view.sigin.SignInActivity">
+    tools:context=".ui.view.sigin.view.SignInActivity">
 
     <ImageView
         android:id="@+id/iv_github"
diff --git a/29th_first_semina/app/src/main/res/layout/fragment_onboarding1.xml b/29th_first_semina/app/src/main/res/layout/fragment_onboarding1.xml
new file mode 100644
index 0000000..dd84723
--- /dev/null
+++ b/29th_first_semina/app/src/main/res/layout/fragment_onboarding1.xml
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/frameLayout2"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".ui.view.onboarding.OnboardingFragment1">
+
+
+    <ImageView
+        android:id="@+id/iv_sopthub"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:src="@drawable/img_github"
+        android:layout_marginTop="100dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/tv_1"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:fontFamily="@font/notosanskr_bold"
+        android:text="@string/tv_1"
+        android:textColor="@color/pink"
+        android:textSize="20sp"
+        android:layout_marginTop="70dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/iv_sopthub" />
+
+    <androidx.appcompat.widget.AppCompatButton
+        android:id="@+id/btn_next"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:background="@drawable/rectangle_fill_pink"
+        android:fontFamily="@font/notosanskr_bold"
+        android:text="@string/btn_next"
+        android:textColor="@color/white"
+        android:layout_marginHorizontal="20dp"
+        android:layout_marginTop="350dp"
+        android:layout_marginBottom="30dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/29th_first_semina/app/src/main/res/layout/fragment_onboarding2.xml b/29th_first_semina/app/src/main/res/layout/fragment_onboarding2.xml
new file mode 100644
index 0000000..fddeecf
--- /dev/null
+++ b/29th_first_semina/app/src/main/res/layout/fragment_onboarding2.xml
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".ui.view.onboarding.OnboardingFragment2">
+
+
+    <ImageView
+        android:id="@+id/iv_sopthub"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:src="@drawable/img_github"
+        android:layout_marginTop="100dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/tv_2"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:fontFamily="@font/notosanskr_bold"
+        android:text="@string/tv_2"
+        android:textColor="@color/pink"
+        android:textSize="20sp"
+        android:layout_marginTop="70dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/iv_sopthub" />
+
+    <androidx.appcompat.widget.AppCompatButton
+        android:id="@+id/btn_next"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:background="@drawable/rectangle_fill_pink"
+        android:fontFamily="@font/notosanskr_bold"
+        android:text="@string/btn_next"
+        android:textColor="@color/white"
+        android:layout_marginHorizontal="20dp"
+        android:layout_marginBottom="30dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"/>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/29th_first_semina/app/src/main/res/layout/fragment_onbording3.xml b/29th_first_semina/app/src/main/res/layout/fragment_onbording3.xml
new file mode 100644
index 0000000..af0ddbd
--- /dev/null
+++ b/29th_first_semina/app/src/main/res/layout/fragment_onbording3.xml
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/frameLayout3"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".ui.view.onboarding.OnbordingFragment3">
+
+    <ImageView
+        android:id="@+id/iv_sopthub"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:src="@drawable/img_github"
+        android:layout_marginTop="100dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/tv2"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="70dp"
+        android:fontFamily="@font/notosanskr_bold"
+        android:text="@string/tv_3"
+        android:textColor="@color/pink"
+        android:textSize="20sp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/iv_sopthub" />
+
+    <androidx.appcompat.widget.AppCompatButton
+        android:id="@+id/btn_next"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:background="@drawable/rectangle_fill_pink"
+        android:fontFamily="@font/notosanskr_bold"
+        android:text="@string/start"
+        android:textColor="@color/white"
+        android:layout_marginHorizontal="20dp"
+        android:layout_marginBottom="30dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/29th_first_semina/app/src/main/res/navigation/nav_onboarding.xml b/29th_first_semina/app/src/main/res/navigation/nav_onboarding.xml
new file mode 100644
index 0000000..25653e1
--- /dev/null
+++ b/29th_first_semina/app/src/main/res/navigation/nav_onboarding.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<navigation xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/nav_onboarding"
+    app:startDestination="@id/onboardingFragment1">
+    <fragment
+        android:id="@+id/onboardingFragment1"
+        android:name="com.example.a29th_first_semina.ui.view.onboarding.OnboardingFragment1"
+        android:label="fragment_onboarding1"
+        tools:layout="@layout/fragment_onboarding1" >
+        <action
+            android:id="@+id/action_onboardingFragment1_to_onboardingFragment2"
+            app:destination="@id/onboardingFragment2" />
+    </fragment>
+    <fragment
+        android:id="@+id/onboardingFragment2"
+        android:name="com.example.a29th_first_semina.ui.view.onboarding.OnboardingFragment2"
+        android:label="fragment_onboarding2"
+        tools:layout="@layout/fragment_onboarding2" >
+        <action
+            android:id="@+id/action_onboardingFragment2_to_onbordingFragment3"
+            app:destination="@id/onbordingFragment3" />
+    </fragment>
+    <fragment
+        android:id="@+id/onbordingFragment3"
+        android:name="com.example.a29th_first_semina.ui.view.onboarding.OnbordingFragment3"
+        android:label="fragment_onbording3"
+        tools:layout="@layout/fragment_onbording3" />
+</navigation>
\ No newline at end of file
diff --git a/29th_first_semina/app/src/main/res/values/strings.xml b/29th_first_semina/app/src/main/res/values/strings.xml
index a71a836..5fddd14 100644
--- a/29th_first_semina/app/src/main/res/values/strings.xml
+++ b/29th_first_semina/app/src/main/res/values/strings.xml
@@ -39,6 +39,19 @@
     <string name="following">팔로잉</string>
     <string name="followerr">팔로워</string>
     <string name="ready">준비 중입니다</string>
+
+
+    <!--Onboarding-->
+    <string name="onborad">온보딩</string>
+    <string name="btn_next">다음으로</string>
+    <string name="tv_1">SOPTHub에 오신걸\n환영합니다!</string>
+    <string name="tv_2">SOPTHub에서 즐거운 시간\n보내시길 바랍니다!</string>
+    <string name="tv_3">SOPTHub를\n시작해볼까요?</string>
+    <string name="start">시작하기</string>
+
+    <!--환경설정-->
+    <string name="logout">로그아웃</string>
+    <string name="setting">세팅</string>
     <!-- TODO: Remove or change this placeholder text -->
     <string name="hello_blank_fragment">Hello blank fragment</string>