diff --git a/LionHeart-iOS/LionHeart-iOS/Global/Extensions/UIView+.swift b/LionHeart-iOS/LionHeart-iOS/Global/Extensions/UIView+.swift
index df1cd046..6a4dbee7 100644
--- a/LionHeart-iOS/LionHeart-iOS/Global/Extensions/UIView+.swift
+++ b/LionHeart-iOS/LionHeart-iOS/Global/Extensions/UIView+.swift
@@ -35,7 +35,7 @@ extension UIView{
         case horizontal
     }
     
-    func setGradient(firstColor: UIColor, secondColor: UIColor, axis: GradientAxis){
+    func setGradient(firstColor: UIColor, secondColor: UIColor, axis: GradientAxis) {
         let gradient: CAGradientLayer = CAGradientLayer()
         gradient.colors = [firstColor.cgColor, secondColor.cgColor]
         if axis == .horizontal {
diff --git a/LionHeart-iOS/LionHeart-iOS/Global/Extensions/UIViewController+.swift b/LionHeart-iOS/LionHeart-iOS/Global/Extensions/UIViewController+.swift
index efc22634..73e3be55 100644
--- a/LionHeart-iOS/LionHeart-iOS/Global/Extensions/UIViewController+.swift
+++ b/LionHeart-iOS/LionHeart-iOS/Global/Extensions/UIViewController+.swift
@@ -77,3 +77,22 @@ extension UIViewController {
     }
 }
 
+/**
+
+  - Description:
+    ArticleDetailViewController로 fullscreen으로 present해주는 메서드입니다
+
+  - parameters:
+    articleID를 넘겨줍니다
+ 
+*/
+
+extension UIViewController {
+    func presentArticleDetailFullScreen(articleID: Int) {
+        let articleDetailViewController = ArticleDetailViewController()
+        articleDetailViewController.setArticleId(id: articleID)
+        articleDetailViewController.isModalInPresentation = true
+        articleDetailViewController.modalPresentationStyle = .overFullScreen
+        self.present(articleDetailViewController, animated: true)
+    }
+}
diff --git a/LionHeart-iOS/LionHeart-iOS/Global/UserDefault/UserDefaultToken.swift b/LionHeart-iOS/LionHeart-iOS/Global/UserDefault/UserDefaultToken.swift
index b0267a6c..05161160 100644
--- a/LionHeart-iOS/LionHeart-iOS/Global/UserDefault/UserDefaultToken.swift
+++ b/LionHeart-iOS/LionHeart-iOS/Global/UserDefault/UserDefaultToken.swift
@@ -11,7 +11,7 @@ import Foundation
 struct UserDefaultToken: AppData, Codable {
     var refreshToken: String?
     var accessToken: String?
-    let fcmToken: String
+    let fcmToken: String?
     
     var isExistJWT: Bool {
         return !(self.refreshToken == nil)
diff --git a/LionHeart-iOS/LionHeart-iOS/Network/Services/AuthService.swift b/LionHeart-iOS/LionHeart-iOS/Network/Services/AuthService.swift
index 2ea78ae3..6d095700 100644
--- a/LionHeart-iOS/LionHeart-iOS/Network/Services/AuthService.swift
+++ b/LionHeart-iOS/LionHeart-iOS/Network/Services/AuthService.swift
@@ -40,7 +40,7 @@ final class AuthService: Serviceable {
     func login(type: LoginType, kakaoToken: String) async throws {
         // 1. UserDefault에서 토큰 가져오기
         guard let fcmToken = UserDefaultsManager.tokenKey?.fcmToken else {
-            throw NetworkError.clientError(code: "", message: "fcmToken이 없는데 왜 없죠")
+            throw NetworkError.clientError(code: "", message: "\(UserDefaultsManager.tokenKey)")
         }
         let loginRequest = LoginRequest(socialType: type.raw, token: kakaoToken, fcmToken: fcmToken)
         
diff --git a/LionHeart-iOS/LionHeart-iOS/Scenes/Article/ArticleDetail/ViewControllers/ArticleDetailViewController.swift b/LionHeart-iOS/LionHeart-iOS/Scenes/Article/ArticleDetail/ViewControllers/ArticleDetailViewController.swift
index da86c181..26a9888e 100644
--- a/LionHeart-iOS/LionHeart-iOS/Scenes/Article/ArticleDetail/ViewControllers/ArticleDetailViewController.swift
+++ b/LionHeart-iOS/LionHeart-iOS/Scenes/Article/ArticleDetail/ViewControllers/ArticleDetailViewController.swift
@@ -51,6 +51,7 @@ final class ArticleDetailViewController: UIViewController {
     public override func viewDidLoad() {
         super.viewDidLoad()
         setStyle()
+        setUI()
         setHierarchy()
         setLayout()
         setTableView()
@@ -76,10 +77,7 @@ extension ArticleDetailViewController {
     private func getArticleDetail() {
         Task {
             do {
-                guard let articleId else {
-                    return
-
-                }
+                guard let articleId else { return }
                 self.articleDatas = try await ArticleService.shared.getArticleDetail(articleId: articleId)
             } catch {
                 guard let error = error as? NetworkError else { return }
@@ -124,6 +122,10 @@ private extension ArticleDetailViewController {
         self.view.backgroundColor = .designSystem(.background)
     }
     
+    func setUI() {
+        view.backgroundColor = .designSystem(.background)
+    }
+    
     func setHierarchy() {
         view.addSubviews(navigationBar, articleTableView, progressBar, scrollToTopButton)
     }
@@ -141,7 +143,7 @@ private extension ArticleDetailViewController {
         articleTableView.snp.makeConstraints { make in
             make.top.equalTo(progressBar.snp.bottom)
             make.leading.trailing.equalToSuperview()
-            make.bottom.equalTo(view.safeAreaLayoutGuide)
+            make.bottom.equalToSuperview()
         }
 
         scrollToTopButton.snp.makeConstraints { make in
diff --git a/LionHeart-iOS/LionHeart-iOS/Scenes/Article/ArticleListByCategory/ViewControllers/ArticleListByCategoryViewController.swift b/LionHeart-iOS/LionHeart-iOS/Scenes/Article/ArticleListByCategory/ViewControllers/ArticleListByCategoryViewController.swift
index 55cea18e..20932e0b 100644
--- a/LionHeart-iOS/LionHeart-iOS/Scenes/Article/ArticleListByCategory/ViewControllers/ArticleListByCategoryViewController.swift
+++ b/LionHeart-iOS/LionHeart-iOS/Scenes/Article/ArticleListByCategory/ViewControllers/ArticleListByCategoryViewController.swift
@@ -13,7 +13,11 @@ import SnapKit
 final class ArticleListByCategoryViewController: UIViewController {
     
     var categoryString = String()
-    var articleListData = [ArticleDataByWeek]()
+    var articleListData: [ArticleDataByWeek] = [] {
+        didSet {
+            articleListTableView.reloadData()
+        }
+    }
     
     private lazy var navigationBar = LHNavigationBarView(type: .exploreEachCategory, viewController: self)
     
@@ -34,15 +38,9 @@ final class ArticleListByCategoryViewController: UIViewController {
     public override func viewDidLoad() {
         super.viewDidLoad()
         setUI()
-        
         setHierarchy()
-        
         setLayout()
-        
-        setAddTarget()
-        
         setDelegate()
-        
         setTableView()
         setNotificationCenter()
     }
@@ -85,12 +83,9 @@ private extension ArticleListByCategoryViewController {
         }
     }
     
-    func setAddTarget() {
-        
-    }
-    
     func setDelegate() {
         articleListTableView.dataSource = self
+        articleListTableView.delegate = self
     }
     
     func setTableView() {
@@ -109,6 +104,7 @@ private extension ArticleListByCategoryViewController {
                 
                 try await BookmarkService.shared.postBookmark(BookmarkRequest(articleId: articleListData[indexPath].articleId,
                                                                               bookmarkStatus: buttonSelected))
+                buttonSelected ? LHToast.show(message: "북마크에 추가되었습니다") : LHToast.show(message: "북마크에 해제되었습니다")
             } catch {
                 guard let error = error as? NetworkError else { return }
                 handleError(error)
@@ -146,7 +142,13 @@ extension ArticleListByCategoryViewController: UITableViewDataSource {
     
     func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
         let cell = CurriculumArticleByWeekTableViewCell.dequeueReusableCell(to: articleListTableView)
-        cell.inputData = articleListData[indexPath.item]
+        cell.inputData = articleListData[indexPath.row]
         return cell
     }
 }
+
+extension ArticleListByCategoryViewController: UITableViewDelegate {
+    func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
+        self.presentArticleDetailFullScreen(articleID: articleListData[indexPath.row].articleId)
+    }
+}
diff --git a/LionHeart-iOS/LionHeart-iOS/Scenes/BookMark/Cells/BookmarkListCollectionViewCell.swift b/LionHeart-iOS/LionHeart-iOS/Scenes/BookMark/Cells/BookmarkListCollectionViewCell.swift
index b2b9a487..f0ace10d 100644
--- a/LionHeart-iOS/LionHeart-iOS/Scenes/BookMark/Cells/BookmarkListCollectionViewCell.swift
+++ b/LionHeart-iOS/LionHeart-iOS/Scenes/BookMark/Cells/BookmarkListCollectionViewCell.swift
@@ -35,7 +35,6 @@ final class BookmarkListCollectionViewCell: UICollectionViewCell,
     
     private let articleImageView: UIImageView = {
         let imageView = UIImageView()
-        imageView.backgroundColor = .yellow
         return imageView
     }()
     
diff --git a/LionHeart-iOS/LionHeart-iOS/Scenes/Challenge/Cells/ChallengeDayCheckCollectionViewCollectionViewCell.swift b/LionHeart-iOS/LionHeart-iOS/Scenes/Challenge/Cells/ChallengeDayCheckCollectionViewCollectionViewCell.swift
index 4582473c..889a0ebd 100644
--- a/LionHeart-iOS/LionHeart-iOS/Scenes/Challenge/Cells/ChallengeDayCheckCollectionViewCollectionViewCell.swift
+++ b/LionHeart-iOS/LionHeart-iOS/Scenes/Challenge/Cells/ChallengeDayCheckCollectionViewCollectionViewCell.swift
@@ -12,23 +12,11 @@ import SnapKit
 
 final class ChallengeDayCheckCollectionViewCollectionViewCell: UICollectionViewCell, CollectionViewCellRegisterDequeueProtocol {
     
-    var textColorBool = false
-    
-    var inputData: DummyModel? {
-        didSet {
-            
-        }
-    }
+    var inputData: DummyModel?
     
     var inputString: String? {
         didSet {
             countLabel.text = inputString
-            
-            if textColorBool {
-                countLabel.textColor = .designSystem(.white)
-            } else {
-                countLabel.textColor = .designSystem(.gray600)
-            }
         }
     }
     
@@ -48,20 +36,9 @@ final class ChallengeDayCheckCollectionViewCollectionViewCell: UICollectionViewC
     
     override init(frame: CGRect) {
         super.init(frame: frame)
-        // MARK: - 컴포넌트 설정
         setUI()
-        
-        // MARK: - addsubView
         setHierarchy()
-        
-        // MARK: - autolayout설정
         setLayout()
-        
-        // MARK: - button의 addtarget설정
-        setAddTarget()
-        
-        // MARK: - delegate설정
-        setDelegate()
     }
     
     @available(*, unavailable)
@@ -90,12 +67,4 @@ private extension ChallengeDayCheckCollectionViewCollectionViewCell {
             make.height.equalTo(1)
         }
     }
-    
-    func setAddTarget() {
-        
-    }
-    
-    func setDelegate() {
-        
-    }
 }
diff --git a/LionHeart-iOS/LionHeart-iOS/Scenes/Challenge/ViewController/ChallengeViewController.swift b/LionHeart-iOS/LionHeart-iOS/Scenes/Challenge/ViewController/ChallengeViewController.swift
index 30c0ae71..835e2682 100644
--- a/LionHeart-iOS/LionHeart-iOS/Scenes/Challenge/ViewController/ChallengeViewController.swift
+++ b/LionHeart-iOS/LionHeart-iOS/Scenes/Challenge/ViewController/ChallengeViewController.swift
@@ -141,15 +141,17 @@ final class ChallengeViewController: UIViewController {
     
     override func viewWillAppear(_ animated: Bool) {
         super.viewWillAppear(animated)
-
         Task {
-            do{
+            do {
+                self.showLoading()
                 let model = try await ChallengeService.shared.inquireChallengeInfo()
                 self.inputData = model
                 self.tags = model.daddyAttendances
                 self.challengeDayCheckCollectionView.reloadData()
+                self.hideLoading()
             } catch {
-                 print(error)
+                guard let error = error as? NetworkError else { return }
+                handleError(error)
             }
         }
     }
@@ -161,6 +163,7 @@ final class ChallengeViewController: UIViewController {
         setLayout()
         setNavigationBar()
         setDelegate()
+        setAddTarget()
     }
     
     override func viewDidAppear(_ animated: Bool) {
@@ -243,6 +246,18 @@ private extension ChallengeViewController {
             make.leading.trailing.equalToSuperview()
         }
     }
+    
+    func setAddTarget() {
+        navigationBar.rightFirstBarItemAction {
+            let bookmarkViewController = BookmarkViewController()
+            self.navigationController?.pushViewController(bookmarkViewController, animated: true)
+        }
+        
+        navigationBar.rightSecondBarItemAction {
+            let myPageViewController = MyPageViewController()
+            self.navigationController?.pushViewController(myPageViewController, animated: true)
+        }
+    }
 }
 
 extension ChallengeViewController:
@@ -275,12 +290,31 @@ extension ChallengeViewController: UICollectionViewDataSource {
         if indexPath.item < tags.count {
             cell.inputString = tags[indexPath.item]
             cell.backgroundColor = .designSystem(.background)
-            cell.textColorBool = true
         } else {
             cell.inputString = "\(indexPath.section + indexPath.row + 1)"
             cell.backgroundColor = .designSystem(.gray1000)
-            cell.textColorBool = false
         }
         return cell
     }
 }
+
+extension ChallengeViewController: ViewControllerServiceable {
+    func handleError(_ error: NetworkError) {
+        switch error {
+        case .urlEncodingError:
+            LHToast.show(message: "url인코딩에러")
+        case .jsonDecodingError:
+            LHToast.show(message: "챌린지Decode에러")
+        case .badCasting:
+            LHToast.show(message: "배드캐스팅")
+        case .fetchImageError:
+            LHToast.show(message: "챌린지 이미지 패치 에러")
+        case .unAuthorizedError:
+            LHToast.show(message: "챌린지 Auth 에러")
+        case .clientError(_, let message):
+            LHToast.show(message: message)
+        case .serverError:
+            LHToast.show(message: "서버문제!")
+        }
+    }
+}
diff --git a/LionHeart-iOS/LionHeart-iOS/Scenes/Curriculum/Cells/CurriculumArticleByWeekTableViewCell.swift b/LionHeart-iOS/LionHeart-iOS/Scenes/Curriculum/Cells/CurriculumArticleByWeekTableViewCell.swift
index dc140f05..f02409cc 100644
--- a/LionHeart-iOS/LionHeart-iOS/Scenes/Curriculum/Cells/CurriculumArticleByWeekTableViewCell.swift
+++ b/LionHeart-iOS/LionHeart-iOS/Scenes/Curriculum/Cells/CurriculumArticleByWeekTableViewCell.swift
@@ -13,8 +13,6 @@ import SnapKit
 
 final class CurriculumArticleByWeekTableViewCell: UITableViewCell, TableViewCellRegisterDequeueProtocol {
     
-    var isBookmarkedIndexPath: IndexPath?
-    
     var inputData: ArticleDataByWeek? {
         didSet {
             guard let inputData else {
@@ -30,7 +28,7 @@ final class CurriculumArticleByWeekTableViewCell: UITableViewCell, TableViewCell
             articleContentLabel.text = inputData.articleContent
             articleContentLabel.lineBreakStrategy = .pushOut
             articleContentLabel.lineBreakMode = .byTruncatingTail
-            
+            bookMarkButton.isSelected = inputData.isArticleBookmarked
         }
     }
     
@@ -95,9 +93,9 @@ final class CurriculumArticleByWeekTableViewCell: UITableViewCell, TableViewCell
         button.setImage(ImageLiterals.BookMark.activeBookmarkSmall, for: .selected)
         button.addButtonAction { _ in
             
-            // VC로 넘기기 노티피케이션
+            let indexPath = self.getIndexPath()
             NotificationCenter.default.post(name: NSNotification.Name("isArticleBookmarked"),
-                                            object: nil, userInfo: ["bookmarkCellIndexPath": self.isBookmarkedIndexPath?.row ?? 0,
+                                            object: nil, userInfo: ["bookmarkCellIndexPath": indexPath?.row ?? 0,
                                                                     "bookmarkButtonSelected": !button.isSelected])
             button.isSelected.toggle()
         }
@@ -182,4 +180,9 @@ private extension CurriculumArticleByWeekTableViewCell {
             $0.bottom.equalToSuperview().inset(10)
         }
     }
+    
+    func getIndexPath() -> IndexPath? {
+        guard let superView = self.superview as? UITableView else { return nil }
+        return superView.indexPath(for: self)
+    }
 }
diff --git a/LionHeart-iOS/LionHeart-iOS/Scenes/Curriculum/Cells/CurriculumListByWeekCollectionViewCell.swift b/LionHeart-iOS/LionHeart-iOS/Scenes/Curriculum/Cells/CurriculumListByWeekCollectionViewCell.swift
index 9b475b2f..9229c45b 100644
--- a/LionHeart-iOS/LionHeart-iOS/Scenes/Curriculum/Cells/CurriculumListByWeekCollectionViewCell.swift
+++ b/LionHeart-iOS/LionHeart-iOS/Scenes/Curriculum/Cells/CurriculumListByWeekCollectionViewCell.swift
@@ -119,7 +119,6 @@ extension CurriculumListByWeekCollectionViewCell: UITableViewDataSource{
             cell.inputData = inputData?.articleData[indexPath.row - 1]
             cell.selectionStyle = .none
             cell.backgroundColor = .designSystem(.background)
-            cell.isBookmarkedIndexPath = indexPath
             return cell
         }
     }
diff --git a/LionHeart-iOS/LionHeart-iOS/Scenes/Curriculum/ViewControllers/CurriculumListByWeekViewController.swift b/LionHeart-iOS/LionHeart-iOS/Scenes/Curriculum/ViewControllers/CurriculumListByWeekViewController.swift
index 25a4948d..4565c254 100644
--- a/LionHeart-iOS/LionHeart-iOS/Scenes/Curriculum/ViewControllers/CurriculumListByWeekViewController.swift
+++ b/LionHeart-iOS/LionHeart-iOS/Scenes/Curriculum/ViewControllers/CurriculumListByWeekViewController.swift
@@ -158,6 +158,7 @@ private extension CurriculumListByWeekViewController {
                     BookmarkRequest(articleId: listByWeekDatas.articleData[indexPath].articleId,
                                     bookmarkStatus: buttonSelected))
                 hideLoading()
+                buttonSelected ? LHToast.show(message: "북마크가 추가되었습니다") : LHToast.show(message: "북마크가 해제되었습니다")
             } catch {
                 guard let error = error as? NetworkError else { return }
                 handleError(error)
@@ -189,11 +190,7 @@ private extension CurriculumListByWeekViewController {
     @objc
     func didSelectTableVIewCell(notification: NSNotification) {
         guard let articleId = notification.object as? Int else { return }
-        
-        let articleDetailVC = ArticleDetailViewController()
-        articleDetailVC.setArticleId(id: articleId)
-        articleDetailVC.modalPresentationStyle = .overFullScreen
-        self.present(articleDetailVC, animated: true)
+        presentArticleDetailFullScreen(articleID: articleId)
         
     }
     
diff --git a/LionHeart-iOS/LionHeart-iOS/Scenes/Login/LoginViewController.swift b/LionHeart-iOS/LionHeart-iOS/Scenes/Login/LoginViewController.swift
index 4fcd3f00..918c5097 100644
--- a/LionHeart-iOS/LionHeart-iOS/Scenes/Login/LoginViewController.swift
+++ b/LionHeart-iOS/LionHeart-iOS/Scenes/Login/LoginViewController.swift
@@ -17,7 +17,10 @@ final class LoginViewController: UIViewController {
     
     private var kakaoAccessToken: String? {
         didSet {
-            guard let kakaoToken = self.kakaoAccessToken else { return }
+            guard let kakaoToken = self.kakaoAccessToken else {
+                LHToast.show(message: "카카오토큰 언래핑 실패 21")
+                return
+            }
             self.loginAPI(kakaoToken: kakaoToken)
         }
     }
@@ -67,10 +70,12 @@ final class LoginViewController: UIViewController {
 
 extension LoginViewController: ViewControllerServiceable {
     func handleError(_ error: NetworkError) {
+        LHToast.show(message: error.description)
         switch error {
         case .clientError(let code, let message):
             print(code, message)
             if code == NetworkErrorCode.unfoundUserErrorCode {
+                LHToast.show(message: "코드 잘돌아감")
                 self.moveUserToOnboardingViewController()
             }
         default:
@@ -84,11 +89,15 @@ extension LoginViewController {
         Task {
             do {
                 try await AuthService.shared.login(type: .kakao, kakaoToken: kakaoToken)
-                guard let window = self.view.window else { return }
+                guard let window = self.view.window else {
+                    LHToast.show(message: "로그인api에서 window guard let 88")
+                    return
+                }
                 let mainTabbarViewController = TabBarViewController()
                 ViewControllerUtil.setRootViewController(window: window, viewController: mainTabbarViewController, withAnimation: false)
             } catch {
                 guard let error = error as? NetworkError else {
+                    LHToast.show(message: "넷웤에러 95")
                     return
                 }
                 handleError(error)
@@ -144,9 +153,17 @@ private extension LoginViewController {
     
     private func loginKakaoWithApp() {
         UserApi.shared.loginWithKakaoTalk { oAuthToken, error in
-            guard error == nil else { return }
+            guard error == nil else {
+                LHToast.show(message: "카카오api에러 151")
+                return
+                
+            }
             print("Login with KAKAO App Success !!")
-            guard let oAuthToken = oAuthToken else { return }
+            guard let oAuthToken = oAuthToken else {
+                LHToast.show(message: "카카오api에러 157")
+                return
+                
+            }
             print(oAuthToken.accessToken)
             self.kakaoAccessToken = oAuthToken.accessToken
         }
@@ -154,9 +171,17 @@ private extension LoginViewController {
 
     private func loginKakaoWithWeb() {
         UserApi.shared.loginWithKakaoAccount { oAuthToken, error in
-            guard error == nil else { return }
+            guard error == nil else {
+                LHToast.show(message: "카카오api에러 164")
+                return
+                
+            }
             print("Login with KAKAO Web Success !!")
-            guard let oAuthToken = oAuthToken else { return }
+            guard let oAuthToken = oAuthToken else {
+                LHToast.show(message: "카카오api에러 175")
+                return
+                
+            }
             print(oAuthToken.accessToken)
             self.kakaoAccessToken = oAuthToken.accessToken
         }
diff --git a/LionHeart-iOS/LionHeart-iOS/Scenes/Splash/SplashViewController.swift b/LionHeart-iOS/LionHeart-iOS/Scenes/Splash/SplashViewController.swift
index 89eb005f..66c24c19 100644
--- a/LionHeart-iOS/LionHeart-iOS/Scenes/Splash/SplashViewController.swift
+++ b/LionHeart-iOS/LionHeart-iOS/Scenes/Splash/SplashViewController.swift
@@ -118,10 +118,10 @@ private extension SplashViewController {
                 guard let token = UserDefaultsManager.tokenKey else { return }
                 await logout(token: token)
                 // LoginVC로 이동하기
-                let loginVC = LoginViewController()
+                let loginVC = UINavigationController(rootViewController: LoginViewController())
                 setRootViewController(to: loginVC, animation: true)
             } else if code == NetworkErrorCode.unfoundUserErrorCode {
-                let loginVC = LoginViewController()
+                let loginVC = UINavigationController(rootViewController: LoginViewController())
                 setRootViewController(to: loginVC, animation: true)
             }
         default:
diff --git a/LionHeart-iOS/LionHeart-iOS/Scenes/Today/ViewControllers/TodayViewController.swift b/LionHeart-iOS/LionHeart-iOS/Scenes/Today/ViewControllers/TodayViewController.swift
index ed92e420..d039d896 100644
--- a/LionHeart-iOS/LionHeart-iOS/Scenes/Today/ViewControllers/TodayViewController.swift
+++ b/LionHeart-iOS/LionHeart-iOS/Scenes/Today/ViewControllers/TodayViewController.swift
@@ -56,29 +56,6 @@ final class TodayViewController: UIViewController {
     }
 }
 
-// MARK: - 네트워킹
-extension TodayViewController: ViewControllerServiceable {
-    func handleError(_ error: NetworkError) {
-        switch error {
-        case .urlEncodingError:
-            LHToast.show(message: "URL인코딩오류입니다", isTabBar: true)
-        case .jsonDecodingError:
-            LHToast.show(message: "Json디코딩오류입니다", isTabBar: true)
-        case .badCasting:
-            LHToast.show(message: "배드퀘스트", isTabBar: true)
-        case .fetchImageError:
-            LHToast.show(message: "이미지패치실패", isTabBar: true)
-        case .unAuthorizedError:
-            guard let window = self.view.window else { return }
-            ViewControllerUtil.setRootViewController(window: window, viewController: SplashViewController(), withAnimation: false)
-        case .clientError(_, let message):
-            LHToast.show(message: message, isTabBar: true)
-        case .serverError:
-            LHToast.show(message: "승준이어딧니 내목소리들리니", isTabBar: true)
-        }
-    }
-}
-
 extension TodayViewController {
     func getInquireTodayArticle() {
         Task {
@@ -89,7 +66,10 @@ extension TodayViewController {
                 titleLabel.userNickName = responseArticle.fetalNickname
                 mainArticleView.data = responseArticle
                 todayArticleID = responseArticle.aticleID
-                hideLoading()
+                // MARK: - 추후에 디팀에서 그라데이션있는 이미지로 받아오기로함
+                DispatchQueue.main.asyncAfter(deadline: .now() + 0.3) {
+                    self.hideLoading()
+                }
             } catch {
                 guard let error = error as? NetworkError else { return }
                 handleError(error)
@@ -112,7 +92,6 @@ private extension TodayViewController {
     func setHierarchy() {
         view.addSubviews(todayNavigationBar, seperateLine)
         view.addSubviews(titleLabel, subTitleLable, pointImage, mainArticleView)
-        
     }
     
     func setLayout() {
@@ -169,10 +148,30 @@ private extension TodayViewController {
     }
     
     @objc func articleTapped(_ sender: UIButton) {
-        let articleDetailViewController = ArticleDetailViewController()
-        articleDetailViewController.setArticleId(id: self.todayArticleID)
-        articleDetailViewController.isModalInPresentation = true
-        articleDetailViewController.modalPresentationStyle = .overFullScreen
-        self.present(articleDetailViewController, animated: true)
+        guard let todayArticleID else { return }
+        self.presentArticleDetailFullScreen(articleID: todayArticleID)
+    }
+}
+
+// MARK: - 네트워킹
+extension TodayViewController: ViewControllerServiceable {
+    func handleError(_ error: NetworkError) {
+        switch error {
+        case .urlEncodingError:
+            LHToast.show(message: "URL인코딩오류입니다", isTabBar: true)
+        case .jsonDecodingError:
+            LHToast.show(message: "Json디코딩오류입니다", isTabBar: true)
+        case .badCasting:
+            LHToast.show(message: "배드퀘스트", isTabBar: true)
+        case .fetchImageError:
+            LHToast.show(message: "이미지패치실패", isTabBar: true)
+        case .unAuthorizedError:
+            guard let window = self.view.window else { return }
+            ViewControllerUtil.setRootViewController(window: window, viewController: SplashViewController(), withAnimation: false)
+        case .clientError(_, let message):
+            LHToast.show(message: message, isTabBar: true)
+        case .serverError:
+            LHToast.show(message: "승준이어딧니 내목소리들리니", isTabBar: true)
+        }
     }
 }
diff --git a/README.md b/README.md
index 5693591f..bb255384 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
 
 <br><br>
 ##  🍎 LionHeart-iOS Developers
-<img src="https://github.com/bricksky/bricksky/assets/113027703/7415dcfb-7c1a-4fd1-8bac-ff59ac8a8798" width="175"> | <img src="https://github.com/bricksky/bricksky/assets/113027703/7415dcfb-7c1a-4fd1-8bac-ff59ac8a8798" width="175"> | <img src="https://github.com/bricksky/bricksky/assets/113027703/7415dcfb-7c1a-4fd1-8bac-ff59ac8a8798" width="175"> | <img src="https://github.com/bricksky/bricksky/assets/113027703/7415dcfb-7c1a-4fd1-8bac-ff59ac8a8798" width="175"> |<img src="https://github.com/bricksky/bricksky/assets/113027703/7415dcfb-7c1a-4fd1-8bac-ff59ac8a8798" width="175"> |
+<img src="https://github.com/gosopt-LionHeart/LionHeart-iOS/assets/113027703/61596b76-5a50-4b29-9d0b-b62bb6a86b8f" width="175"> | <img src="https://github.com/gosopt-LionHeart/LionHeart-iOS/assets/113027703/2bfbb1fe-2c2a-42b2-a589-cdd01b113e30" width="175"> | <img src="https://github.com/gosopt-LionHeart/LionHeart-iOS/assets/113027703/57f07e0c-ce1e-406f-b9cd-b49edc8d7485" width="175"> | <img src="https://github.com/gosopt-LionHeart/LionHeart-iOS/assets/113027703/4d70bfae-0ef8-4388-8d5b-a734a0a10184" width="175"> |<img src="https://github.com/gosopt-LionHeart/LionHeart-iOS/assets/113027703/1423bb08-4f33-41b9-8caa-56432794ecca" width="175"> |
 :---------:|:----------:|:---------:|:---------:|:---------:|
 김민재 | 김의성 | 김동현 | 곽성준 | 황찬미 |
 [ffalswo2](https://github.com/ffalswo2) | [kimscastle](https://github.com/kimscastle) | [BrickSky](https://github.com/BrickSky) | [sjk4618](https://github.com/sjk4618) |[cchanmi](https://github.com/cchanmi) |