diff --git a/demo/client/components/window/addonImageWindow.ts b/demo/client/components/window/addonImageWindow.ts
index e5402182a..2631cdd41 100644
--- a/demo/client/components/window/addonImageWindow.ts
+++ b/demo/client/components/window/addonImageWindow.ts
@@ -67,6 +67,8 @@ export class AddonImageWindow extends BaseWindow implements IControlWindow {
     dlIip.appendChild(dtIip);
     this._addDdWithButton(dlIip, 'image-demo3', 'palette (png File)');
     this._addDdWithButton(dlIip, 'image-demo4', 'dice (qoi MultipartFile)');
+    this._addDdWithButton(dlIip, 'image-demo5', 'rose (webp File)');
+    this._addDdWithButton(dlIip, 'image-demo6', 'kimono (avif MultipartFile)');
     container.appendChild(dlIip);
 
     // Kitty demos
@@ -173,11 +175,15 @@ export class AddonImageWindow extends BaseWindow implements IControlWindow {
     document.getElementById('image-demo2')!.addEventListener('click',
       sixelDemo('https://raw.githubusercontent.com/jerch/node-sixel/master/testfiles/test2.sixel'));
     document.getElementById('image-demo3')!.addEventListener('click',
-      iipDemo('https://raw.githubusercontent.com/jerch/node-sixel/master/palette.png'));
+      iipDemo('https://raw.githubusercontent.com/xtermjs/xterm.js/master/addons/addon-image/fixture/palette.png'));
     document.getElementById('image-demo4')!.addEventListener('click',
-      iipDemoMulti('https://raw.githubusercontent.com/jerch/xterm-wasm-parts/master/fixtures/qoi/dice.qoi'));
+      iipDemoMulti('https://raw.githubusercontent.com/xtermjs/xterm.js/master/addons/addon-image/fixture/testimages/dice.qoi'));
+    document.getElementById('image-demo5')!.addEventListener('click',
+      iipDemo('https://raw.githubusercontent.com/xtermjs/xterm.js/master/addons/addon-image/fixture/testimages/1_webp_a.webp'));
+    document.getElementById('image-demo6')!.addEventListener('click',
+      iipDemoMulti('https://raw.githubusercontent.com/xtermjs/xterm.js/master/addons/addon-image/fixture/testimages/kimono.crop.avif'));
     document.getElementById('image-demo-kitty1')!.addEventListener('click',
-      kittyDemo('https://raw.githubusercontent.com/jerch/node-sixel/master/palette.png'));
+      kittyDemo('https://raw.githubusercontent.com/xtermjs/xterm.js/master/addons/addon-image/fixture/palette.png'));
 
     // demo for image retrieval API
     this._terminal.element!.addEventListener('click', (ev: MouseEvent) => {