Update index.html

index.html

@@ -26,7 +26,7 @@
 				Also don't forget to check the
 				<a href="https://huggingface.co/docs/hub/spaces" target="_blank">Spaces documentation</a>.
 			</p>
-            <iframe src="https://app.cu.bzh/" frameborder="0" sandbox="allow-scripts allow-same-origin"></iframe>
+            <iframe src="https://app.cu.bzh/" frameborder="0" sandbox="allow-scripts allow-same-origin allow-modals"></iframe>
             <canvas id="gameCanvas" width="400" height="400"></canvas>
             <script>
                 const canvas = document.getElementById('gameCanvas');