diff --git a/.idea/misc.xml b/.idea/misc.xml
index c3cbe87..6861d65 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -8,6 +8,7 @@
         <entry key="..\:/Users/student/StudioProjects/org.ntlab.acanthus_client/app/src/main/res/drawable/frame_style.xml" value="0.3907407407407407" />
         <entry key="..\:/Users/student/StudioProjects/org.ntlab.acanthus_client/app/src/main/res/drawable/ic_baseline_fast_forward_24.xml" value="0.3824074074074074" />
         <entry key="..\:/Users/student/StudioProjects/org.ntlab.acanthus_client/app/src/main/res/drawable/ic_baseline_fast_rewind.xml" value="0.3824074074074074" />
+        <entry key="..\:/Users/student/StudioProjects/org.ntlab.acanthus_client/app/src/main/res/drawable/ic_baseline_library_add.xml" value="0.3824074074074074" />
         <entry key="..\:/Users/student/StudioProjects/org.ntlab.acanthus_client/app/src/main/res/drawable/ic_baseline_palette_24.xml" value="0.3824074074074074" />
         <entry key="..\:/Users/student/StudioProjects/org.ntlab.acanthus_client/app/src/main/res/drawable/ic_baseline_pause.xml" value="0.3824074074074074" />
         <entry key="..\:/Users/student/StudioProjects/org.ntlab.acanthus_client/app/src/main/res/drawable/ic_baseline_pending.xml" value="0.3824074074074074" />
diff --git a/app/src/main/res/drawable/ic_baseline_5g.xml b/app/src/main/res/drawable/ic_baseline_5g.xml
new file mode 100644
index 0000000..26fab4e
--- /dev/null
+++ b/app/src/main/res/drawable/ic_baseline_5g.xml
@@ -0,0 +1,6 @@
+<vector android:height="50dp" android:tint="?attr/colorControlNormal"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="50dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M17,13h2v2h-5V9h7c0,-1.1 -0.9,-2 -2,-2h-5c-1.1,0 -2,0.9 -2,2v6c0,1.1 0.9,2 2,2h5c1.1,0 2,-0.9 2,-2v-4h-4V13z"/>
+    <path android:fillColor="@android:color/white" android:pathData="M3,13h5v2H3v2h5c1.1,0 2,-0.9 2,-2v-2c0,-1.1 -0.9,-2 -2,-2H5V9h5V7H3V13z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_baseline_library_add.xml b/app/src/main/res/drawable/ic_baseline_library_add.xml
new file mode 100644
index 0000000..2f49a21
--- /dev/null
+++ b/app/src/main/res/drawable/ic_baseline_library_add.xml
@@ -0,0 +1,10 @@
+<vector
+    android:height="50dp"
+    android:viewportHeight="24"
+    android:viewportWidth="24"
+    android:width="50dp"
+    xmlns:android="http://schemas.android.com/apk/res/android">
+    <path
+        android:fillColor="#a2e9f5"
+        android:pathData="M4,6L2,6v14c0,1.1 0.9,2 2,2h14v-2L4,20L4,6zM20,2L8,2c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2L22,4c0,-1.1 -0.9,-2 -2,-2zM19,11h-4v4h-2v-4L9,11L9,9h4L13,5h2v4h4v2z"/>
+</vector>
diff --git a/app/src/main/res/drawable/nittalab_ad.png b/app/src/main/res/drawable/nittalab_ad.png
new file mode 100644
index 0000000..bb1c978
--- /dev/null
+++ b/app/src/main/res/drawable/nittalab_ad.png
Binary files differ
diff --git a/app/src/main/res/layout/activity_login_screen.xml b/app/src/main/res/layout/activity_login_screen.xml
index a84789c..33d6cbd 100644
--- a/app/src/main/res/layout/activity_login_screen.xml
+++ b/app/src/main/res/layout/activity_login_screen.xml
@@ -37,6 +37,7 @@
         android:ems="10"
         android:inputType="textEmailAddress"
         android:text="d0@dummy.com"
+        android:gravity="center_horizontal"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.497"
@@ -51,6 +52,7 @@
         android:ems="10"
         android:inputType="textPassword"
         android:text="nittalab"
+        android:gravity="center_horizontal"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.497"
@@ -83,4 +85,15 @@
         app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintVertical_bias="0.72" />
 
+    <ImageView
+        android:id="@+id/imageView5"
+        android:layout_width="412dp"
+        android:layout_height="96dp"
+        android:layout_marginTop="24dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/buttonRedoSignUp"
+        app:layout_constraintVertical_bias="1.0"
+        app:srcCompat="@drawable/nittalab_ad" />
+
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_sign_up.xml b/app/src/main/res/layout/activity_sign_up.xml
index 520b462..37ef288 100644
--- a/app/src/main/res/layout/activity_sign_up.xml
+++ b/app/src/main/res/layout/activity_sign_up.xml
@@ -13,6 +13,7 @@
         android:ems="10"
         android:inputType="textPersonName"
         android:text="name"
+        android:gravity="center_horizontal"
         app:layout_constraintBottom_toTopOf="@+id/textSignEmail"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.496"
@@ -27,6 +28,7 @@
         android:ems="10"
         android:inputType="textEmailAddress"
         android:text="d0@dummy.com"
+        android:gravity="center_horizontal"
         app:layout_constraintBottom_toTopOf="@+id/textSignUpPassword"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.496"
@@ -91,6 +93,7 @@
         android:ems="10"
         android:inputType="textPassword"
         android:text="nittalab"
+        android:gravity="center_horizontal"
         app:layout_constraintBottom_toTopOf="@+id/buttonSignUpRegister"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.496"
diff --git a/app/src/main/res/layout/fragment_create.xml b/app/src/main/res/layout/fragment_create.xml
index 9df063f..07f6a11 100644
--- a/app/src/main/res/layout/fragment_create.xml
+++ b/app/src/main/res/layout/fragment_create.xml
@@ -7,9 +7,10 @@
 
     <Button
         android:id="@+id/Paint_button_create"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="Button"
+        android:layout_width="100dp"
+        android:layout_height="100dp"
+        android:background="@drawable/ic_baseline_library_add"
+        android:contentDescription="button_create"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.498"
@@ -24,22 +25,37 @@
         android:ems="10"
         android:inputType="textPersonName"
         android:text="AnimationName"
+        android:gravity="center_horizontal"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.497"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.527" />
+        app:layout_constraintVertical_bias="0.272" />
 
-    <ImageView
-        android:id="@+id/imageView7"
-        android:layout_width="307dp"
-        android:layout_height="314dp"
+    <TextView
+        android:id="@+id/textView11"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="タッチで作成！"
+        android:textColor="#a2e9f5"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.518"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.038"
-        app:srcCompat="@drawable/tamashii" />
+        app:layout_constraintTop_toBottomOf="@+id/Paint_button_create"
+        app:layout_constraintVertical_bias="0.0" />
+
+    <ImageView
+        android:id="@+id/imageView8"
+        android:layout_width="411dp"
+        android:layout_height="93dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.0"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/textView11"
+        app:layout_constraintVertical_bias="1.0"
+        app:srcCompat="@drawable/nittalab_ad" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index b8e6aa3..200cfd8 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -21,4 +21,5 @@
     <string name="detail">detail</string>
     <string name="reset">reset</string>
     <string name="close">close</string>
+    <string name="button_create">button_create</string>
 </resources>
\ No newline at end of file