diff --git a/app/src/main/res/drawable/friend01_icon.jpg b/app/src/main/res/drawable/friend01_icon.jpg
new file mode 100644
index 0000000..904b1ed
--- /dev/null
+++ b/app/src/main/res/drawable/friend01_icon.jpg
Binary files differ
diff --git a/app/src/main/res/drawable/icon_cat.jpg b/app/src/main/res/drawable/icon_cat.jpg
deleted file mode 100644
index c9a5ce9..0000000
--- a/app/src/main/res/drawable/icon_cat.jpg
+++ /dev/null
Binary files differ
diff --git a/app/src/main/res/drawable/my_icon.jpg b/app/src/main/res/drawable/my_icon.jpg
new file mode 100644
index 0000000..c9a5ce9
--- /dev/null
+++ b/app/src/main/res/drawable/my_icon.jpg
Binary files differ
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 368f625..bdd0b6a 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -58,7 +58,7 @@
         android.scaleType="centerCrop"
         android:layout_width="150dp"
         android:layout_height="150dp"
-        android:src="@drawable/icon_cat"
+        android:src="@drawable/my_icon"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.498"
@@ -82,7 +82,36 @@
         app:layout_constraintVertical_bias="0.38"
         app:srcCompat="@drawable/comment" />
 
+    <com.google.android.material.imageview.ShapeableImageView
+        android:id="@+id/friend01_icon"
+        android.scaleType="centerCrop"
+        android:layout_width="97dp"
+        android:layout_height="90dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.105"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.241"
+        app:shapeAppearance="@style/circle"
+        app:srcCompat="@drawable/friend01_icon"
+        app:strokeColor="@color/black"
+        app:strokeWidth="2dp" />
+
+    <ImageView
+        android:id="@+id/commentimage01"
+        android:layout_width="126dp"
+        android:layout_height="59dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.014"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.157"
+        app:srcCompat="@drawable/comment" />
+
     <LinearLayout
+        android:id="@+id/linearLayout"
         android:layout_width="407dp"
         android:layout_height="241dp"
         android:orientation="vertical"
@@ -95,9 +124,9 @@
         <LinearLayout
             android:id="@+id/messageList"
             android:layout_width="match_parent"
-            android:background="@android:color/transparent"
             android:layout_height="0dp"
             android:layout_weight="1"
+            android:background="@android:color/transparent"
             android:orientation="vertical" />
 
         <!-- ダイアログ起動ボタン -->
@@ -117,4 +146,20 @@
         app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintVertical_bias="0.366" />
 
+    <ImageButton
+        android:id="@+id/update"
+        android:layout_width="57dp"
+        android:layout_height="62dp"
+        android:background="@android:color/transparent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.186"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.004"
+        app:srcCompat="@android:drawable/ic_popup_sync"
+        app:tint="@color/black" />
+
+
+
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file