diff --git a/Inflearn-SwiftUI-Lv2/Inflearn-SwiftUI-Lv2.xcodeproj/project.pbxproj b/Inflearn-SwiftUI-Lv2/Inflearn-SwiftUI-Lv2.xcodeproj/project.pbxproj
index e1312e8..df511f7 100644
--- a/Inflearn-SwiftUI-Lv2/Inflearn-SwiftUI-Lv2.xcodeproj/project.pbxproj
+++ b/Inflearn-SwiftUI-Lv2/Inflearn-SwiftUI-Lv2.xcodeproj/project.pbxproj
@@ -16,6 +16,7 @@
 		AB206DD8290D52FA00EA4A65 /* MyLabel.swift in Sources */ = {isa = PBXBuildFile; fileRef = AB206DD7290D52FA00EA4A65 /* MyLabel.swift */; };
 		AB206DDA290D548A00EA4A65 /* MyNavigationView.swift in Sources */ = {isa = PBXBuildFile; fileRef = AB206DD9290D548A00EA4A65 /* MyNavigationView.swift */; };
 		AB206DDC290D55F300EA4A65 /* MyNavigationStack.swift in Sources */ = {isa = PBXBuildFile; fileRef = AB206DDB290D55F300EA4A65 /* MyNavigationStack.swift */; };
+		AB206DDE290D56F400EA4A65 /* MyAppear.swift in Sources */ = {isa = PBXBuildFile; fileRef = AB206DDD290D56F400EA4A65 /* MyAppear.swift */; };
 		AB8CFF0E2907D6DC009C3479 /* Inflearn_SwiftUI_Lv2App.swift in Sources */ = {isa = PBXBuildFile; fileRef = AB8CFF0D2907D6DC009C3479 /* Inflearn_SwiftUI_Lv2App.swift */; };
 		AB8CFF102907D6DC009C3479 /* ContentView.swift in Sources */ = {isa = PBXBuildFile; fileRef = AB8CFF0F2907D6DC009C3479 /* ContentView.swift */; };
 		AB8CFF122907D6DE009C3479 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = AB8CFF112907D6DE009C3479 /* Assets.xcassets */; };
@@ -35,6 +36,7 @@
 		AB206DD7290D52FA00EA4A65 /* MyLabel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MyLabel.swift; sourceTree = "<group>"; };
 		AB206DD9290D548A00EA4A65 /* MyNavigationView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MyNavigationView.swift; sourceTree = "<group>"; };
 		AB206DDB290D55F300EA4A65 /* MyNavigationStack.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MyNavigationStack.swift; sourceTree = "<group>"; };
+		AB206DDD290D56F400EA4A65 /* MyAppear.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MyAppear.swift; sourceTree = "<group>"; };
 		AB8CFF0A2907D6DC009C3479 /* Inflearn-SwiftUI-Lv2.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "Inflearn-SwiftUI-Lv2.app"; sourceTree = BUILT_PRODUCTS_DIR; };
 		AB8CFF0D2907D6DC009C3479 /* Inflearn_SwiftUI_Lv2App.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Inflearn_SwiftUI_Lv2App.swift; sourceTree = "<group>"; };
 		AB8CFF0F2907D6DC009C3479 /* ContentView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContentView.swift; sourceTree = "<group>"; };
@@ -91,6 +93,7 @@
 				AB206DD7290D52FA00EA4A65 /* MyLabel.swift */,
 				AB206DD9290D548A00EA4A65 /* MyNavigationView.swift */,
 				AB206DDB290D55F300EA4A65 /* MyNavigationStack.swift */,
+				AB206DDD290D56F400EA4A65 /* MyAppear.swift */,
 			);
 			path = "Inflearn-SwiftUI-Lv2";
 			sourceTree = "<group>";
@@ -173,6 +176,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				AB206DDE290D56F400EA4A65 /* MyAppear.swift in Sources */,
 				AB8CFF1C2907D740009C3479 /* MyDarkColor.swift in Sources */,
 				AB206DD6290D4F5C00EA4A65 /* MyProgress.swift in Sources */,
 				AB206DD8290D52FA00EA4A65 /* MyLabel.swift in Sources */,
diff --git a/Inflearn-SwiftUI-Lv2/Inflearn-SwiftUI-Lv2/Inflearn_SwiftUI_Lv2App.swift b/Inflearn-SwiftUI-Lv2/Inflearn-SwiftUI-Lv2/Inflearn_SwiftUI_Lv2App.swift
index ec0d980..f224d12 100644
--- a/Inflearn-SwiftUI-Lv2/Inflearn-SwiftUI-Lv2/Inflearn_SwiftUI_Lv2App.swift
+++ b/Inflearn-SwiftUI-Lv2/Inflearn-SwiftUI-Lv2/Inflearn_SwiftUI_Lv2App.swift
@@ -11,7 +11,7 @@ import SwiftUI
 struct Inflearn_SwiftUI_Lv2App: App {
     var body: some Scene {
         WindowGroup {
-            ContentView()
+            MyAppear()
         }
     }
 }
diff --git a/Inflearn-SwiftUI-Lv2/Inflearn-SwiftUI-Lv2/MyAppear.swift b/Inflearn-SwiftUI-Lv2/Inflearn-SwiftUI-Lv2/MyAppear.swift
new file mode 100644
index 0000000..eadabec
--- /dev/null
+++ b/Inflearn-SwiftUI-Lv2/Inflearn-SwiftUI-Lv2/MyAppear.swift
@@ -0,0 +1,67 @@
+//
+//  MyAppear.swift
+//  Inflearn-SwiftUI-Lv2
+//
+//  Created by 김민 on 2022/10/29.
+//
+
+import SwiftUI
+
+struct MyAppear: View {
+    
+    @State var name: String = "No name"
+    @State var isPresented: Bool = false
+    
+    var body: some View {
+        
+        NavigationView {
+            NavigationLink("Test") {
+                Text("Sample")
+                    .onAppear {
+                        print("On Appear Sample")
+                    }
+                    .onDisappear {
+                        print("On Disappear Sample")
+                    }
+            }
+        }
+        .onAppear {
+            print("On Appear")
+        }
+        .onDisappear {
+            print("On Disappear")
+        }
+        
+//        VStack {
+//            Text(name)
+//                .onAppear {
+//                    print("On Appear")
+//                }
+//                .onDisappear {
+//                    print("On Disappear")
+//                }
+//                .sheet(isPresented: $isPresented) {
+//                    Text("Modal")
+//                }
+//
+//            Button {
+//                isPresented.toggle()
+//            } label: {
+//                Text("Change")
+//                    .onAppear {
+//                        print("On Appear Modal")
+//                    }
+//                    .onDisappear {
+//                        print("On Disappear Modal")
+//                    }
+//            }
+//
+//        }
+    }
+}
+
+struct MyAppear_Previews: PreviewProvider {
+    static var previews: some View {
+        MyAppear()
+    }
+}