diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/animation/AnimationActivity.java b/app/src/main/java/org/ntlab/acanthus_client/views/animation/AnimationActivity.java
index c5f65f5..83613bb 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/animation/AnimationActivity.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/animation/AnimationActivity.java
@@ -3,16 +3,38 @@
 import androidx.appcompat.app.AppCompatActivity;
 
 import android.os.Bundle;
+import android.os.Handler;
+import android.util.Log;
+import android.widget.TextView;
+
 import org.ntlab.acanthus_client.R;
 
+import java.text.DecimalFormat;
+import java.util.Timer;
+import java.util.TimerTask;
+
+
 public class AnimationActivity extends AppCompatActivity {
+    private AnimationCanvas animationCanvas;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_animation);
 
-        AnimationCanvas animation = new AnimationCanvas(this);
-        setContentView(animation);
+        animationCanvas = new AnimationCanvas(this);
+        setContentView(animationCanvas);
     }
+
+    @Override
+    protected void onPause(){
+        super.onPause();
+        animationCanvas.onPouse();
+    }
+
+    @Override
+    protected void onResume(){
+        super.onResume();
+        animationCanvas.onResume();
+    }
+
 }
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