diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 28abcf0..aa8e72b 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -19,10 +19,10 @@
         android:name=".views.FriendActivity"
         android:exported="false" />
         <activity
-            android:name=".RegisterActivity"
+            android:name=".views.RegisterActivity"
             android:exported="false" />
         <activity
-            android:name=".LaunchActivity"
+            android:name=".views.LaunchActivity"
             android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
diff --git a/app/src/main/java/com/example/tampopo_client/LaunchActivity.java b/app/src/main/java/com/example/tampopo_client/LaunchActivity.java
deleted file mode 100644
index 635bdc3..0000000
--- a/app/src/main/java/com/example/tampopo_client/LaunchActivity.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package com.example.tampopo_client;
-
-import android.os.Bundle;
-
-import androidx.activity.EdgeToEdge;
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.core.graphics.Insets;
-import androidx.core.view.ViewCompat;
-import androidx.core.view.WindowInsetsCompat;
-
-public class LaunchActivity extends AppCompatActivity {
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        EdgeToEdge.enable(this);
-        setContentView(R.layout.activity_launch);
-        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
-            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
-            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
-            return insets;
-        });
-    }
-}
\ No newline at end of file
diff --git a/app/src/main/java/com/example/tampopo_client/RegisterActivity.java b/app/src/main/java/com/example/tampopo_client/RegisterActivity.java
deleted file mode 100644
index 0e28957..0000000
--- a/app/src/main/java/com/example/tampopo_client/RegisterActivity.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package com.example.tampopo_client;
-
-import android.os.Bundle;
-
-import androidx.activity.EdgeToEdge;
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.core.graphics.Insets;
-import androidx.core.view.ViewCompat;
-import androidx.core.view.WindowInsetsCompat;
-
-public class RegisterActivity extends AppCompatActivity {
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        EdgeToEdge.enable(this);
-        setContentView(R.layout.activity_register);
-        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
-            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
-            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
-            return insets;
-        });
-    }
-}
\ No newline at end of file
diff --git a/app/src/main/java/com/example/tampopo_client/views/LaunchActivity.java b/app/src/main/java/com/example/tampopo_client/views/LaunchActivity.java
new file mode 100644
index 0000000..ecdf98e
--- /dev/null
+++ b/app/src/main/java/com/example/tampopo_client/views/LaunchActivity.java
@@ -0,0 +1,26 @@
+package com.example.tampopo_client.views;
+
+import android.os.Bundle;
+
+import androidx.activity.EdgeToEdge;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.graphics.Insets;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowInsetsCompat;
+
+import com.example.tampopo_client.R;
+
+public class LaunchActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        EdgeToEdge.enable(this);
+        setContentView(R.layout.activity_launch);
+        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
+            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
+            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
+            return insets;
+        });
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/example/tampopo_client/views/RegisterActivity.java b/app/src/main/java/com/example/tampopo_client/views/RegisterActivity.java
new file mode 100644
index 0000000..16cf924
--- /dev/null
+++ b/app/src/main/java/com/example/tampopo_client/views/RegisterActivity.java
@@ -0,0 +1,26 @@
+package com.example.tampopo_client.views;
+
+import android.os.Bundle;
+
+import androidx.activity.EdgeToEdge;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.graphics.Insets;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowInsetsCompat;
+
+import com.example.tampopo_client.R;
+
+public class RegisterActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        EdgeToEdge.enable(this);
+        setContentView(R.layout.activity_register);
+        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
+            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
+            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
+            return insets;
+        });
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_launch.xml b/app/src/main/res/layout/activity_launch.xml
index 58d18a7..2c9d1d3 100644
--- a/app/src/main/res/layout/activity_launch.xml
+++ b/app/src/main/res/layout/activity_launch.xml
@@ -6,6 +6,41 @@
     android:id="@+id/main"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".LaunchActivity">
+    tools:context=".views.LaunchActivity">
 
-  </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
+  <TextView
+      android:id="@+id/Tampopo"
+      android:layout_width="wrap_content"
+      android:layout_height="wrap_content"
+      android:text="tampopo"
+      app:layout_constraintBottom_toBottomOf="parent"
+      app:layout_constraintEnd_toEndOf="parent"
+      app:layout_constraintHorizontal_bias="0.498"
+      app:layout_constraintStart_toStartOf="parent"
+      app:layout_constraintTop_toTopOf="parent"
+      app:layout_constraintVertical_bias="0.276" />
+
+  <Button
+      android:id="@+id/新規登録"
+      android:layout_width="wrap_content"
+      android:layout_height="wrap_content"
+      android:text="新規登録"
+      app:layout_constraintBottom_toBottomOf="parent"
+      app:layout_constraintEnd_toEndOf="parent"
+      app:layout_constraintHorizontal_bias="0.498"
+      app:layout_constraintStart_toStartOf="parent"
+      app:layout_constraintTop_toTopOf="parent"
+      app:layout_constraintVertical_bias="0.727" />
+
+  <Button
+      android:id="@+id/ログイン"
+      android:layout_width="107dp"
+      android:layout_height="51dp"
+      android:text="ログイン"
+      app:layout_constraintBottom_toBottomOf="parent"
+      app:layout_constraintEnd_toEndOf="parent"
+      app:layout_constraintHorizontal_bias="0.498"
+      app:layout_constraintStart_toStartOf="parent"
+      app:layout_constraintTop_toTopOf="parent"
+      app:layout_constraintVertical_bias="0.833" />
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_register.xml b/app/src/main/res/layout/activity_register.xml
index 2963c0a..92ac08c 100644
--- a/app/src/main/res/layout/activity_register.xml
+++ b/app/src/main/res/layout/activity_register.xml
@@ -5,6 +5,6 @@
     android:id="@+id/main"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".RegisterActivity">
+    tools:context=".views.RegisterActivity">
 
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file