diff --git a/Dietto/Dietto/Data/Network/NetworkError.swift b/Dietto/Dietto/Data/Network/NetworkError.swift
index 8ab133a..68aab1c 100644
--- a/Dietto/Dietto/Data/Network/NetworkError.swift
+++ b/Dietto/Dietto/Data/Network/NetworkError.swift
@@ -33,14 +33,25 @@ public enum NetworkError: LocalizedError {
             return "서버 오류가 발생했습니다. (\(code))"
         case .invalidResponse:
             return "서버 응답이 유효하지 않습니다."
-        case .decodingFailed(let error):
+        case .decodingFailed( _):
             return "잠시 후 다시 시도해주세요."
         case .requestCancelled:
             return "요청이 취소되었습니다."
-        case .unknown(let error):
+        case .unknown(let _):
             return "알 수 없는 에러가 발생했습니다. 관리자에게 문의하세요."
         case .unacceptableStatusCode:
             return "에러가 발생했습니다. 잠시후 다시 시도하세요."
         }
     }
 }
+
+extension NetworkError {
+    var asToast: ToastEntity {
+        return ToastEntity(
+            type: .error,
+            title: "오류 발생",
+            message: self.errorDescription ?? "알 수 없는 오류입니다.",
+            duration: 3
+        )
+    }
+}
diff --git a/Dietto/Dietto/Data/Repository/NetworkRepository.swift b/Dietto/Dietto/Data/Repository/NetworkRepository.swift
index 336037c..cbe02ba 100644
--- a/Dietto/Dietto/Data/Repository/NetworkRepository.swift
+++ b/Dietto/Dietto/Data/Repository/NetworkRepository.swift
@@ -7,11 +7,11 @@
 
 import Foundation
 
-//MARK: - Alan Protocol
+//MARK: - Alan Interface
 protocol NetworkRepository {
     func fetch<T: Decodable>(promptType: PromptType, rawValues: [Any], outputType: T.Type) async throws -> T}
 
-//MARK: - Alan Protocol Implement
+//MARK: - Alan Implement
 final class NetworkRepositoryImpl: NetworkRepository {
     
     private let promptManager: PromptManager
diff --git a/Dietto/Dietto/Domain/Entities/ToastEntity.swift b/Dietto/Dietto/Domain/Entities/ToastEntity.swift
new file mode 100644
index 0000000..07c986c
--- /dev/null
+++ b/Dietto/Dietto/Domain/Entities/ToastEntity.swift
@@ -0,0 +1,15 @@
+//
+//  ToastEntity.swift
+//  Dietto
+//
+//  Created by 안세훈 on 6/4/25.
+//
+
+import Foundation
+
+struct ToastEntity: Equatable {
+    var type: ToastStyle
+    var title: String
+    var message: String
+    var duration: Double = 3
+}
diff --git a/Dietto/Dietto/Domain/Usecases/AlanUsecase.swift b/Dietto/Dietto/Domain/Usecases/AlanUsecase.swift
index e237769..10a9752 100644
--- a/Dietto/Dietto/Domain/Usecases/AlanUsecase.swift
+++ b/Dietto/Dietto/Domain/Usecases/AlanUsecase.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-//MARK: - Usecase
+//MARK: - Interface
 
 protocol AlanUsecase {
     func fetchRecommend(ingredients: [IngredientEntity]) async throws -> [RecommendEntity]
@@ -26,14 +26,12 @@ final class AlanUsecaseImpl : AlanUsecase {
     //추천식단
     func fetchRecommend(ingredients: [IngredientEntity]) async throws -> [RecommendEntity] {
         let wrapper = try await repository.fetch(promptType: .recommend, rawValues: ingredients, outputType: RecommendDTO.self)
-        
         return wrapper.recommendation
     }
     
     //아티클
     func fetchArticle(topics: [InterestEntity]) async throws -> [ArticleEntity] {
         let wrapper = try await repository.fetch(promptType: .article, rawValues: topics, outputType: ArticleDTO.self)
-        
         return wrapper.articles
     }
     
diff --git a/Dietto/Dietto/Extensions/Font+.swift b/Dietto/Dietto/Extensions/Font+.swift
index 9465672..90d6a40 100644
--- a/Dietto/Dietto/Extensions/Font+.swift
+++ b/Dietto/Dietto/Extensions/Font+.swift
@@ -11,6 +11,7 @@ import SwiftUI
 extension Font {
     static let AppLogo: Font = .custom("NerkoOne-regular", size: 32)
     static let NerkoOne40: Font = .custom("NerkoOne-regular", size: 40)
+    static let NerkoOne80: Font = .custom("NerkoOne-regular", size: 80)
     
     static let pretendardBlack32: Font = .custom("Pretendard-Black", size: 32)
     static let pretendardBlack28: Font = .custom("Pretendard-Black", size: 28)
diff --git a/Dietto/Dietto/Presentation/Article/View/ArticleView.swift b/Dietto/Dietto/Presentation/Article/View/ArticleView.swift
index e8e43bd..7229872 100644
--- a/Dietto/Dietto/Presentation/Article/View/ArticleView.swift
+++ b/Dietto/Dietto/Presentation/Article/View/ArticleView.swift
@@ -37,6 +37,7 @@ struct ArticleView: View {
                                 .background(Color.appMain)
                                 .clipShape(Capsule())
                         }
+                        
                     }
                     .padding([.leading, .trailing], 16)
                     Text("내 관심사")
diff --git a/Dietto/Dietto/Presentation/Article/ViewModel/ArticleViewModel.swift b/Dietto/Dietto/Presentation/Article/ViewModel/ArticleViewModel.swift
index 721aa46..6a2a4d3 100644
--- a/Dietto/Dietto/Presentation/Article/ViewModel/ArticleViewModel.swift
+++ b/Dietto/Dietto/Presentation/Article/ViewModel/ArticleViewModel.swift
@@ -10,6 +10,7 @@ import SwiftUI
 final class ArticleViewModel: ObservableObject {
     @Published var selectedInterests: [InterestEntity] = []
     @Published var articles: [ArticleEntity] = []
+    @Published var isLoading : Bool = false
     
     private let alanUsecase: AlanUsecase
     private let storageUsecase: InterestsUsecase
@@ -64,6 +65,5 @@ final class ArticleViewModel: ObservableObject {
             addInterest(title)
             storageUsecase.insertInterests(InterestEntity(title: title))
         }
-        print(selectedInterests)
     }
 }
diff --git a/Dietto/Dietto/Presentation/Common/ContainerView.swift b/Dietto/Dietto/Presentation/Common/ContainerView.swift
index a41ae19..f6f44d3 100644
--- a/Dietto/Dietto/Presentation/Common/ContainerView.swift
+++ b/Dietto/Dietto/Presentation/Common/ContainerView.swift
@@ -10,7 +10,7 @@ import SwiftUI
 struct ContainerView<Content: View>: View {
     var paddingSize: CGFloat
     var height: CGFloat
-    let content: () -> Content  // ✅ 변수명은 소문자!
+    let content: () -> Content
     
     init(paddingSize: CGFloat, height: CGFloat, @ViewBuilder content: @escaping () -> Content) {
         self.paddingSize = paddingSize
diff --git a/Dietto/Dietto/Presentation/Common/LogoProgress.swift b/Dietto/Dietto/Presentation/Common/LogoProgress.swift
new file mode 100644
index 0000000..983e809
--- /dev/null
+++ b/Dietto/Dietto/Presentation/Common/LogoProgress.swift
@@ -0,0 +1,120 @@
+//
+//  ProgressViews.swift
+//  Dietto
+//
+//  Created by 안세훈 on 6/2/25.
+//
+
+import SwiftUI
+
+struct LogoProgress: View {
+    @Binding var isAnimated: Bool
+    var width: CGFloat = 190
+    var message : String
+    
+    var body: some View {
+        VStack {
+            Spacer()
+            ZStack {
+                //가려진 뷰
+                VStack(spacing: 3) {
+                    Text("Dietto")
+                        .font(.NerkoOne80)
+                        .frame(width: width)
+                        .scaledToFit()
+                        .foregroundStyle(.black.opacity(0.3))
+                    Text(message)
+                        .font(.pretendardBlack12)
+                        .frame(width: width)
+                        .scaledToFit()
+                        .foregroundStyle(.black.opacity(0.3))
+                }
+                //진행중인 뷰
+                VStack(spacing: 3) {
+                    Text("Dietto")
+                        .font(.NerkoOne80)
+                        .frame(width: width)
+                        .scaledToFit()
+                        .foregroundStyle(.appMain)
+                        .mask {
+                            Rectangle()
+                                .frame(width: isAnimated ? width : 0)
+                                .offset(x: isAnimated ? 0 : -width)
+                        }
+                    Text(message)
+                        .font(.pretendardBlack12)
+                        .frame(width: width)
+                        .scaledToFit()
+                        .foregroundStyle(.appMain)
+                        .mask {
+                            Rectangle()
+                                .frame(width: isAnimated ? width : 0)
+                                .offset(x: isAnimated ? 0 : -width)
+                        }
+                }
+            }
+            Spacer()
+        }
+        .frame(maxWidth: .infinity)
+        .background(Color.black.opacity(0.25))
+    }
+}
+//MARK: - ViewModifer
+
+struct LogoProgressModifier: ViewModifier {
+    @Binding var isPresented: Bool
+    @State private var isAnimated = false
+    @State var message: String = "TEST"
+    
+    var speed: Double = 0.3
+    var delayTime: Double = 0.3
+    
+    func body(content: Content) -> some View {
+        ZStack {
+            content
+            if isPresented {
+                Rectangle()
+                    .fill(Color.black.opacity(0.3))
+                    .ignoresSafeArea()
+                
+                LogoProgress(isAnimated: $isAnimated, message: message)
+                    .onAppear {
+                        isAnimated = true
+                    }
+                    .animation(
+                        .easeInOut
+                            .speed(speed)
+                            .delay(delayTime)
+                            .repeatForever(autoreverses: false),
+                        value: isAnimated
+                    )
+            }
+        }
+    }
+}
+
+
+////MARK: - 프리뷰 하려고 임시로 만들어놓은 것.
+//
+//#Preview {
+//    AnimatedLoadingPreview()
+//}
+//
+//struct AnimatedLoadingPreview: View {
+//    @State private var isAnimated = false
+//    @State var message = "카리나카리나카리나카리나카리나"
+//    
+//    var body: some View {
+//        LogoProgress(isAnimated: $isAnimated, message: message)
+//            .onAppear {
+//                withAnimation(
+//                    .easeInOut
+//                        .speed(0.3)
+//                        .delay(0.3)
+//                        .repeatForever(autoreverses: false)
+//                ) {
+//                    isAnimated = true
+//                }
+//            }
+//    }
+//}
diff --git a/Dietto/Dietto/Presentation/Common/PillText.swift b/Dietto/Dietto/Presentation/Common/PillText.swift
index 0156672..d2d2788 100644
--- a/Dietto/Dietto/Presentation/Common/PillText.swift
+++ b/Dietto/Dietto/Presentation/Common/PillText.swift
@@ -13,7 +13,7 @@ struct PillText: View {
     var onDelete: (() -> Void)? = nil  // X 버튼 클릭 액션
     
     var body: some View {
-        HStack() {
+        HStack(spacing : 2) {
             Button(action: {
                 onAdd?()
             }) {
@@ -29,11 +29,11 @@ struct PillText: View {
                 Image(systemName: "xmark")
                     .font(.pretendardBold12)
                     .foregroundStyle(.white)
-                    .padding(4)
+                    .padding(2)
             }
             .buttonStyle(PlainButtonStyle())
         }
-        .padding(.horizontal, 10)
+        .padding(.horizontal, 8)
         .padding(.vertical, 4)
         .background(Capsule().fill(Color.appMain))
         .fixedSize()
diff --git a/Dietto/Dietto/Presentation/Common/SubViews.swift b/Dietto/Dietto/Presentation/Common/SubViews.swift
new file mode 100644
index 0000000..ec46a78
--- /dev/null
+++ b/Dietto/Dietto/Presentation/Common/SubViews.swift
@@ -0,0 +1,20 @@
+//
+//  SubView.swift
+//  Dietto
+//
+//  Created by 안세훈 on 6/4/25.
+//
+
+import SwiftUI
+
+extension View {
+    //MARK: - ProgressView Modifer
+    func progressOverlay(isPresented: Binding<Bool>, message: String = "") -> some View {
+        self.modifier(LogoProgressModifier(isPresented: isPresented, message: message))
+    }
+    
+    //MARK: - ToastView Modifer
+    func toastView(toast: Binding<ToastEntity?>) -> some View {
+        self.modifier(ToastModifier(toast: toast))
+    }
+}
diff --git a/Dietto/Dietto/Presentation/Common/Toast.swift b/Dietto/Dietto/Presentation/Common/Toast.swift
new file mode 100644
index 0000000..7e0dffe
--- /dev/null
+++ b/Dietto/Dietto/Presentation/Common/Toast.swift
@@ -0,0 +1,157 @@
+//
+//  Toast.swift
+//  Dietto
+//
+//  Created by 안세훈 on 6/3/25.
+//
+
+import SwiftUI
+
+enum ToastStyle {
+    case error
+    case warning
+    case success
+    case info
+}
+
+extension ToastStyle {
+    var themeColor: Color {
+        switch self {
+        case .error: return Color.red
+        case .warning: return Color.orange
+        case .info: return Color.blue
+        case .success: return Color.appMain
+        }
+    }
+    
+    var iconFileName: String {
+        switch self {
+        case .info: return "info.circle.fill"
+        case .warning: return "exclamationmark.triangle.fill"
+        case .success: return "checkmark.circle.fill"
+        case .error: return "xmark.circle.fill"
+        }
+    }
+}
+
+struct ToastView: View {
+    var type: ToastStyle
+    var title: String
+    var message: String
+    var onCancelTapped: (() -> Void)
+    var body: some View {
+        VStack(alignment: .leading) {
+            HStack(alignment: .top) {
+                Image(systemName: type.iconFileName)
+                    .foregroundColor(type.themeColor)
+                
+                VStack(alignment: .leading) {
+                    Text(title)
+                        .font(.system(size: 14, weight: .semibold))
+                    
+                    Text(message)
+                        .font(.system(size: 12))
+                        .foregroundColor(Color.black.opacity(0.6))
+                }
+                
+                Spacer(minLength: 10)
+                
+                Button {
+                    onCancelTapped()
+                } label: {
+                    Image(systemName: "xmark")
+                        .foregroundColor(Color.black)
+                }
+            }
+            .padding()
+        }
+        .background(Color.white)
+        .overlay(
+            Rectangle()
+                .fill(type.themeColor)
+                .frame(width: 6)
+                .clipped()
+            , alignment: .leading
+        )
+        .frame(minWidth: 0, maxWidth: .infinity)
+        .cornerRadius(8)
+        .shadow(color: Color.black.opacity(0.25), radius: 4, x: 0, y: 1)
+        .padding(.horizontal, 16)
+    }
+}
+
+struct ToastModifier: ViewModifier {
+    @Binding var toast: ToastEntity?
+    @State private var workItem: DispatchWorkItem?
+    
+    func body(content: Content) -> some View {
+        content
+            .frame(maxWidth: .infinity, maxHeight: .infinity)
+            .overlay(
+                ZStack {
+                    mainToastView()
+                        .offset(y: -30)
+                }.animation(.spring(), value: toast)
+            )
+        
+            .onChange(of: toast){
+                showToast()
+            }
+    }
+    
+    @ViewBuilder func mainToastView() -> some View {
+        if let toast = toast {
+            VStack {
+                Spacer()
+                ToastView(
+                    type: toast.type,
+                    title: toast.title,
+                    message: toast.message) {
+                        dismissToast()
+                    }
+            }
+            .transition(.move(edge: .bottom))
+        }
+    }
+    
+    private func showToast() {
+        guard let toast = toast else { return }
+        
+        UIImpactFeedbackGenerator(style: .light).impactOccurred()
+        
+        if toast.duration > 0 {
+            workItem?.cancel()
+            
+            let task = DispatchWorkItem {
+                dismissToast()
+            }
+            workItem = task
+            DispatchQueue.main.asyncAfter(deadline: .now() + toast.duration, execute: task)
+        }
+    }
+    
+    private func dismissToast() {
+        withAnimation {
+            toast = nil
+        }
+        
+        workItem?.cancel()
+        workItem = nil
+    }
+}
+
+
+#Preview {
+    ToastView(type: .error, title: "에러", message: "에러 메세지") {
+        print("취소")
+    }
+    ToastView(type: .info, title: "정보표시", message: "정보표시 메세지") {
+        print("취소")
+    }
+    ToastView(type: .success, title: "성공", message: "성공 메세지") {
+        print("취소")
+    }
+    ToastView(type: .warning, title: "경고", message: "경고 메세지") {
+        print("취소")
+    }
+}
diff --git a/Dietto/Dietto/Presentation/Dietary/View/DietaryView.swift b/Dietto/Dietto/Presentation/Dietary/View/DietaryView.swift
index fce246b..6bda697 100644
--- a/Dietto/Dietto/Presentation/Dietary/View/DietaryView.swift
+++ b/Dietto/Dietto/Presentation/Dietary/View/DietaryView.swift
@@ -20,10 +20,6 @@ struct DietaryView: View {
     
     @State private var PushToRecommandView : Bool = false // 화면이동
     
-    @State private var isLoading : Bool = false
-    
-#warning("상태값 관리.")
-    
     var body: some View {
         NavigationStack{
             ZStack{
@@ -57,7 +53,6 @@ struct DietaryView: View {
                                     dietartViewModel.addpresentIngredients(newfood)
                                     newfood = ""
                                 }
-                                
                             }
                             .font(.pretendardBold12)
                             .foregroundStyle(.white)
@@ -124,7 +119,6 @@ struct DietaryView: View {
                                     
                                     if !isFoldMyRefrigerlator{
                                         FlowLayout(spacing: 4, lineSpacing: 3, contentHeight: $myRefrigerlatorflowlayout) {
-                                            
                                             ForEach(dietartViewModel.pastIngredients) { ingredient in
                                                 PillText(text: ingredient.ingredient,
                                                          onAdd:{
@@ -162,9 +156,7 @@ struct DietaryView: View {
                         Button("식단 추천받기") {
                             print("식단 추천 받기 버튼이 클릭댐")
                             if !dietartViewModel.presentIngredients.isEmpty {
-                                isLoading = true
                                 dietartViewModel.fetchRecommendations(ingredients: dietartViewModel.presentIngredients)
-                                isLoading = false
                                 PushToRecommandView = true
                             }else{
                                 print("비어있음 현재 식재료가 ")
@@ -180,23 +172,8 @@ struct DietaryView: View {
                     .padding(.horizontal, 16)
                     .padding(.vertical, 40)
                     
-                    Spacer()
-                    
                 }
             }
-            .overlay(content: {
-                ///loading indicator
-                if isLoading {
-                    Color.black.opacity(0.4)
-                        .ignoresSafeArea()
-                    ProgressView()
-                        .progressViewStyle(CircularProgressViewStyle(tint: .white))
-                        .foregroundStyle(.white)
-                        .padding()
-                        .background(Color.gray.opacity(0.8))
-                    
-                }
-            })
             .navigationDestination(isPresented: $PushToRecommandView) {
                 RecommendView().environmentObject(dietartViewModel)
             }
diff --git a/Dietto/Dietto/Presentation/Dietary/View/RecommendView.swift b/Dietto/Dietto/Presentation/Dietary/View/RecommendView.swift
index 4a181c9..76940b6 100644
--- a/Dietto/Dietto/Presentation/Dietary/View/RecommendView.swift
+++ b/Dietto/Dietto/Presentation/Dietary/View/RecommendView.swift
@@ -80,11 +80,14 @@ struct RecommendView: View {
         .navigationTitle("추천 식사")
         .navigationBarTitleDisplayMode(.inline)
         .font(.pretendardBold16)
+        .progressOverlay(isPresented: $viewModel.isPresneted,message: "Alan이 식단을 생성하고 있어요 !") //로딩
+        .toastView(toast: $viewModel.toast)
     }
 }
 
-#Preview {
-    NavigationStack{
-        RecommendView()
-    }
-}
+//디버깅용
+//#Preview {
+//    NavigationStack{
+//        RecommendView()
+//    }
+//}
diff --git a/Dietto/Dietto/Presentation/Dietary/ViewModel/DietaryViewModel.swift b/Dietto/Dietto/Presentation/Dietary/ViewModel/DietaryViewModel.swift
index 5040f5f..d0e7ccb 100644
--- a/Dietto/Dietto/Presentation/Dietary/ViewModel/DietaryViewModel.swift
+++ b/Dietto/Dietto/Presentation/Dietary/ViewModel/DietaryViewModel.swift
@@ -8,11 +8,9 @@
 import SwiftUI
 
 class DietaryViewModel: ObservableObject {
-    
-    //현재
-    @Published var presentIngredients: [IngredientEntity] = []
-    
-    //과거
+    @Published var isPresneted : Bool = false //로딩 여부
+    @Published var toast: ToastEntity? //toast팝업
+    @Published var presentIngredients: [IngredientEntity] = []     //현재
     @Published var pastIngredients : [IngredientEntity] = [
         IngredientEntity(ingredient: "오징어"),
         IngredientEntity(ingredient: "꼴뚜기"),
@@ -76,19 +74,38 @@ class DietaryViewModel: ObservableObject {
     
     //MARK: - 현재 재료를 통해 식단 추천 받기.
     func fetchRecommendations(ingredients: [IngredientEntity]) {
+        
+        isPresneted = true
+        
         Task {
             do {
                 let result = try await usecase.fetchRecommend(ingredients: ingredients)
                 await MainActor.run {
                     self.recommendList = result
+                    self.toast = ToastEntity(
+                        type: .success,
+                        title: "완료",
+                        message: "식단 추천을 완료하였습니다.",
+                        duration: 2
+                    )
+                    isPresneted = false
+                }
+            } catch let error as NetworkError {
+                await MainActor.run {
+                    self.toast = error.asToast
+                    isPresneted = false
+                }
+            }catch {
+                await MainActor.run {
+                    self.toast = ToastEntity(
+                        type: .error,
+                        title: "에러",
+                        message: error.localizedDescription
+                    )
+                    isPresneted = false
                 }
-            } catch {
-                print(#file,#function,#line, error.localizedDescription)
             }
         }
+        
     }
-    
 }
-
-//            Thread.isMainThread
-//            MainActor.preconditionIsolated() //메인엑터 확인.
diff --git a/Dietto/Dietto/Presentation/Onboarding/View/TutorialView.swift b/Dietto/Dietto/Presentation/Onboarding/View/TutorialView.swift
index c60368f..bc20ecc 100644
--- a/Dietto/Dietto/Presentation/Onboarding/View/TutorialView.swift
+++ b/Dietto/Dietto/Presentation/Onboarding/View/TutorialView.swift
@@ -13,7 +13,6 @@ struct TutorialView: View {
     @StateObject var viewModel : OnboardingViewModel
     @Environment(\.dismiss) private var dismiss
     
-    
     var body: some View {
         ZStack {
             Color(.backGround).ignoresSafeArea(edges: .all)