diff --git a/src/main/java/uno/mloluyu/desktop/GameCore.java b/src/main/java/uno/mloluyu/desktop/GameCore.java
index d77a4b7..2d89642 100644
--- a/src/main/java/uno/mloluyu/desktop/GameCore.java
+++ b/src/main/java/uno/mloluyu/desktop/GameCore.java
@@ -3,44 +3,57 @@ package uno.mloluyu.desktop;
 import com.badlogic.gdx.ApplicationListener;
 import com.badlogic.gdx.Gdx;
 import com.badlogic.gdx.graphics.GL20;
+import com.badlogic.gdx.graphics.Texture;
 import com.badlogic.gdx.graphics.g2d.SpriteBatch;
-import uno.mloluyu.Controller.FighterController;
+
+import com.badlogic.gdx.utils.Scaling;
+import com.badlogic.gdx.utils.viewport.ExtendViewport;
+import com.badlogic.gdx.utils.viewport.ScalingViewport;
+import com.badlogic.gdx.utils.viewport.ScreenViewport;
+import com.badlogic.gdx.utils.viewport.Viewport;
 import uno.mloluyu.characters.Alice;
+import uno.mloluyu.characters.FighterList;
 
 public class GameCore implements ApplicationListener {
     private SpriteBatch batch;
-    private Alice alice1;
-    private FighterController controller;
-
+    private Viewport viewport;
+    private Gaming gaming;
+    private Texture texture;
 
     @Override
     public void create() {
+        viewport = new ScalingViewport(Scaling.none, Launcher.width, Launcher.width);
+        texture = new Texture(Gdx.files.internal("src\\main\\resources\\backgrounds\\bg.png"));
         batch = new SpriteBatch();
-        alice1= new Alice();
-        controller = new FighterController(alice1);
-        Gdx.input.setInputProcessor(controller);    
-        
+        gaming = new Gaming(new Alice(), new Alice());
+        gaming.create();
     }
 
     @Override
     public void render() {
         Gdx.gl.glClearColor(150, 150, 150, 1);
         Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
-
-        alice1.update(Gdx.graphics.getDeltaTime());
-        controller.update(Gdx.graphics.getDeltaTime());
+        viewport.apply();
         batch.begin();
-        alice1.render(batch);
+        batch.draw(texture, 0, 0);
+//        alice1.update(Gdx.graphics.getDeltaTime());
+//        batch.begin();
+//        alice1.render(batch);
+//        batch.end();
+        gaming.render();
         batch.end();
     }
 
     @Override
     public void dispose() {
-        alice1.dispose();
+        gaming.dispose();
     }
 
     @Override
     public void resize(int width, int height) {
+
+        // 应用新的视口设置
+        viewport.update(width, height, true); // 第三个参数 true 表示相机居中
     }
 
     @Override