diff --git a/students/sec1814080911130/app/src/main/java/edu/hzuapps/androidlabs/Sec1814080911130Activity.java b/students/sec1814080911130/app/src/main/java/edu/hzuapps/androidlabs/Sec1814080911130Activity.java
index 2d83281a0..48e57da7e 100644
--- a/students/sec1814080911130/app/src/main/java/edu/hzuapps/androidlabs/Sec1814080911130Activity.java
+++ b/students/sec1814080911130/app/src/main/java/edu/hzuapps/androidlabs/Sec1814080911130Activity.java
@@ -15,8 +15,8 @@ protected void onCreate(Bundle savedInstanceState) {
         setContentView(R.layout.activity_sec1814080911130);
 
         final Sec1814080911130Activity thisActivity = this;
-        Button BtnStart = (Button) findViewById(R.id.button_start);
-        BtnStart.setOnClickListener(new View.OnClickListener() {
+        Button BtnPlay = (Button) findViewById(R.id.button_play);
+        BtnPlay.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
                 Intent intent = new Intent(thisActivity,PlayActivity.class);
diff --git a/students/sec1814080911130/app/src/main/res/drawable/background.jpg b/students/sec1814080911130/app/src/main/res/drawable/background.jpg
new file mode 100644
index 000000000..a6455c462
Binary files /dev/null and b/students/sec1814080911130/app/src/main/res/drawable/background.jpg differ
diff --git a/students/sec1814080911130/app/src/main/res/layout/activity_sec1814080911130.xml b/students/sec1814080911130/app/src/main/res/layout/activity_sec1814080911130.xml
new file mode 100644
index 000000000..e91a432c5
--- /dev/null
+++ b/students/sec1814080911130/app/src/main/res/layout/activity_sec1814080911130.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:orientation="vertical"
+    android:layout_width="fill_parent"
+    android:layout_height="match_parent"
+    tools:context="edu.hzuapps.androidlabs.Sec1814080911130Activity"
+    android:background="@drawable/background"
+    android:weightSum="1">
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity android:name=".OptionsActivity"></activity>
+        <activity android:name=".PlayActivity" />
+        <activity android:name=".Sec1814080911130Activity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+    <Button
+        android:id="@+id/button_play"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="开始游戏" />
+
+    <Button
+        android:id="@+id/button_options"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="选项" />
+
+</LinearLayout>
\ No newline at end of file