diff --git a/app/src/main/res/drawable/bluebtn.png b/app/src/main/res/drawable/bluebtn.png
new file mode 100644
index 00000000..53d32588
Binary files /dev/null and b/app/src/main/res/drawable/bluebtn.png differ
diff --git a/app/src/main/res/drawable/greenbtn.png b/app/src/main/res/drawable/greenbtn.png
new file mode 100644
index 00000000..a032ef39
Binary files /dev/null and b/app/src/main/res/drawable/greenbtn.png differ
diff --git a/app/src/main/res/drawable/ic_launcher.png b/app/src/main/res/drawable/ic_launcher.png
new file mode 100644
index 00000000..288b6655
Binary files /dev/null and b/app/src/main/res/drawable/ic_launcher.png differ
diff --git a/app/src/main/res/drawable/jiandao.png b/app/src/main/res/drawable/jiandao.png
new file mode 100644
index 00000000..186f27bd
Binary files /dev/null and b/app/src/main/res/drawable/jiandao.png differ
diff --git a/app/src/main/res/drawable/redbtn.png b/app/src/main/res/drawable/redbtn.png
new file mode 100644
index 00000000..4cde3dec
Binary files /dev/null and b/app/src/main/res/drawable/redbtn.png differ
diff --git a/app/src/main/res/drawable/shitou.png b/app/src/main/res/drawable/shitou.png
new file mode 100644
index 00000000..35d591a5
Binary files /dev/null and b/app/src/main/res/drawable/shitou.png differ
diff --git a/app/src/main/res/drawable/yellowbtn.png b/app/src/main/res/drawable/yellowbtn.png
new file mode 100644
index 00000000..292ff710
Binary files /dev/null and b/app/src/main/res/drawable/yellowbtn.png differ
diff --git a/app/src/main/res/layout/activity_com1314080901229.xml b/app/src/main/res/layout/activity_com1314080901229.xml
index ce589a53..331f17f4 100644
--- a/app/src/main/res/layout/activity_com1314080901229.xml
+++ b/app/src/main/res/layout/activity_com1314080901229.xml
@@ -1,4 +1,4 @@
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
@@ -6,13 +6,37 @@
     android:paddingLeft="@dimen/activity_horizontal_margin"
     android:paddingRight="@dimen/activity_horizontal_margin"
     android:paddingTop="@dimen/activity_vertical_margin"
-    tools:context=".Com1314080901229Activity" >
+    tools:context=".Com1314080901229Activity" 
+    android:orientation="vertical"
+    >
 
-    <ImageView 
+   <Button
+        android:id="@+id/start"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:src="@drawable/bu"
-        android:layout_centerInParent="true"
-        />
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="100dp"
+        android:background="@drawable/greenbtn"
+        android:text="开始游戏" />
 
-</RelativeLayout>
+    <Button
+        android:id="@+id/gamedata"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="30dp"
+        android:background="@drawable/bluebtn"
+        android:text="游戏数据" />
+
+    <Button
+        android:id="@+id/exit"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="30dp"
+        android:background="@drawable/redbtn"
+        android:text="退出游戏" />
+    
+    
+
+</LinearLayout>