diff --git a/main.js b/main.js
index 3f1fb30..94153ba 100644
--- a/main.js
+++ b/main.js
@@ -239,6 +239,12 @@ function addTestPuzzle() {
 //addPieceGrid();
 addTestPuzzle();
 
+window.addEventListener('resize', () => {
+    camera.aspect = window.innerWidth / window.innerHeight;
+    camera.updateProjectionMatrix();
+    renderer.setSize(window.innerWidth, window.innerHeight);
+});
+
 // Animation loop
 function animate() {
     requestAnimationFrame(animate);