[BOOK-309] docs: 구체적인 내용 추가

Author: doyeonk429

README.md

@@ -7,19 +7,130 @@
 <img width="1024" height="500" alt="reed_graphic" src="https://github.com/user-attachments/assets/357cab12-db36-4de0-8fad-664abc5df8c8" />
 </div>
 
-## 🎥 Main Features
-
 ## 🛠 Development Environment
+[![Swift](https://img.shields.io/badge/Swift-5.9-orange.svg)](https://swift.org)
+[![Xcode](https://img.shields.io/badge/Xcode-16.4-blue.svg)](https://developer.apple.com/xcode/)
+[![Tuist](https://img.shields.io/badge/Tuist-4.31.0-green.svg)](https://tuist.io)
+[![iOS](https://img.shields.io/badge/iOS-16.0+-black.svg)](https://www.apple.com/ios)
+[![SPM](https://img.shields.io/badge/SPM-compatible-brightgreen.svg)](https://swift.org/package-manager/)
+![CodeRabbit Pull Request Reviews](https://img.shields.io/coderabbit/prs/github/YAPP-Github/Reed-iOS?utm_source=oss&utm_medium=github&utm_campaign=YAPP-Github%2FReed-iOS&labelColor=171717&color=FF570A&link=https%3A%2F%2Fcoderabbit.ai&label=CodeRabbit+Reviews)
+
+## 🎥 Main Features
+<table>
+  <tr>
+    <td align="center">도서 검색</td>
+    <td align="center">문장 기록</td>
+    <td align="center">OCR</td>
+    <td align="center">기록 조회</td>
+    <td align="center">문장 카드</td>
+  </tr>
+  <tr>
+    <td>
+      <img src="https://github.com/user-attachments/assets/55dd0968-fd9b-4222-ba4a-2e38cd5739d6" width="240">
+    </td>
+    <td>
+      <img src="https://github.com/user-attachments/assets/51e66fbb-2c14-4c65-9bc2-a87de8ed1389" width="240">
+    </td>
+    <td>
+      <img src="https://github.com/user-attachments/assets/35b121ee-652d-4be0-a29a-e45a5dfcfd7f" width="240">
+    </td>
+    <td>
+      <img src="https://github.com/user-attachments/assets/da166b9c-cba8-450f-9970-02601f1c284f" width="240">
+    </td>
+    <td>
+      <img src="https://github.com/user-attachments/assets/b5f6b54c-3d25-44ec-be7c-595a30708331" width="240">
+    </td>
+  </tr>
+</table>
 
 ## ✏️ Project Design
+<img width="886" height="479" alt="스크린샷 2025-09-28 오후 9 11 32" src="https://github.com/user-attachments/assets/ccf557e7-3d97-4482-930a-bd00b5b3ef7a" />
 
 ### 📂 Foldering
+```markdown
+📚 BK Projects
+├── 📦 BKCore
+│   ├── DIContainer
+│   │   └── Interface
+│   ├── Extension
+│   └── Logger
+├── 💾 BKData
+│   ├── API
+│   ├── DTO
+│   │   ├── Request
+│   │   └── Response
+│   ├── Repository
+│   ├── Service
+│   └── Error
+├── 🎨 BKDesign
+│   ├── Components
+│   │   ├── Button
+│   │   ├── TextField
+│   │   ├── BottomSheet
+│   │   ├── Dialog
+│   │   ├── Label
+│   │   └── Chip
+│   ├── Foundation
+│   │   ├── ColorSystem
+│   │   ├── Typography
+│   │   └── GraphicSystem
+│   └── Resources
+│       ├── Assets
+│       └── Fonts
+├── 🏛️ BKDomain
+│   ├── Entity
+│   ├── Error
+│   ├── Interface
+│   │   ├── Repository
+│   │   └── UseCase
+│   ├── UseCase
+│   └── VO
+├── 🌐 BKNetwork
+│   ├── Provider
+│   ├── Adapter
+│   ├── Helper
+│   └── Extension
+├── 📂 BKStorage
+│   ├── Storage
+│   │   ├── Keychain
+│   │   └── UserDefaults
+│   └── TokenStorage
+├── 🖼️ BKPresentation
+│   ├── Common
+│   │   ├── Component
+│   │   ├── Coordinator
+│   │   └── Extension
+│   ├── MainFlow
+│   │   ├── Home
+│   │   ├── BookDetail
+│   │   ├── Note
+│   │   ├── NoteCompletion
+│   │   ├── NoteEdit
+│   │   ├── Search
+│   │   └── Setting
+│   ├── ArchiveFlow
+│   ├── AuthFlow
+│   │   ├── Login
+│   │   └── Terms
+│   ├── OnboardingFlow
+│   ├── TabBarFlow
+│   └── AppCoordinator
+└── 📱 Booket (Main App)
+    ├── Resources
+    └── Sources
+```
 
 ## 🎁 Library
 | Name         | Version  |  Description        |
 |:---:|:---:|:---:|
-| [Then](https://github.com/devxoul/Then) | `3.0.0` | 객체를 생성하고 설정하는 코드를 하나의 블록으로 묶어 가독성을 향상시킨다. |
-| [SnapKit](https://github.com/SnapKit/SnapKit) | `5.7.1` | Auto Layout 제약조건을 코드로 쉽게 작성할 수 있도록 한다. |
+| [SnapKit](https://github.com/SnapKit/SnapKit) | `5.7.1` | Auto Layout 제약조건을 코드로 쉽게 작성 |
+| [Kingfisher](https://github.com/onevcat/Kingfisher) | `8.5.0` | 이미지 다운로드 및 캐싱 라이브러리 |
+| [Lottie](https://github.com/airbnb/lottie-ios) | `4.5.2` | 애니메이션 렌더링 라이브러리 |
+| [KakaoSDK](https://github.com/kakao/kakao-ios-sdk) | `2.23.0` | 카카오 소셜 로그인 |
+| [Pulse](https://github.com/kean/Pulse) | `5.1.4` | 네트워크 로깅 및 디버깅 도구 |
+| [Firebase](https://github.com/firebase/firebase-ios-sdk) | `12.1.0` | Analytics, Crashlytics, Remote Config |
+| [Quick](https://github.com/Quick/Quick) | `7.6.2` | BDD 스타일 테스트 프레임워크 |
+| [Nimble](https://github.com/Quick/Nimble) | `13.7.1` | 테스트 매처 라이브러리 |
 
 ## 🍎 Developers
 | [정지용](https://github.com/clxxrlove) | [김도연](https://github.com/doyeonk429) |