introduce debounce on output updates + linked box

outputframe-app/boot.ts

@@ -6,7 +6,7 @@ import { createScript } from '../shared/create-script';
 import { messageListener } from '../shared/message-listener';
 import { postMessage, postResponseMessage } from '../shared/post-message';
 import { RenderCanvas } from './elements/render-canvas/render-canvas';
-import { getCenter, getHeight, getRandom, getWidth, rect } from './injects/dom-helpers';
+import { getCenter, getHeight, getRandom, getWidth, rect, box } from './injects/dom-helpers';
 
 
 window.customElements.define('render-canvas', RenderCanvas);
@@ -29,7 +29,7 @@ setOnErrorListener((type, value) => {
 //@ts-ignore
 window.rect = rect;
 //@ts-ignore
-window.box = rect;
+window.box = box;
 //@ts-ignore
 window.width = getWidth;
 //@ts-ignore