webview.LoadHtml($"<html><head><style>
body, html { margin: 0; padding: 0; width: 100%; height: 100%; overflow: hidden; background-color: black; }
img { width: 100%; height: 100%; object-fit: cover; image-rendering: pixelated; }
</style></head><body>
<img src="https://developer.lametric.com/content/apps/icon_thumbs/4584.gif"/>
</body></html>"$)