Update app.py

app.py

@@ -43,8 +43,13 @@ var gameOver = false;
 var scoreText;
 
 var game = new Phaser.Game(config);
-document.getElementById('demo').innerHTML = game
-
+function addNewElement() {
+         // creating new element
+         const newElement = document.createElement('div')
+         newElement.innerHTML = game
+         // adding a new element at the end of the body
+         document.body.appendChild(newElement)
+      }
 function preload ()
 {
     this.load.image('sky', 'https://huggingface.co/spaces/Omnibus/game-test/resolve/main/assets/sky.png');