Using gltf to alternative of animated svg or canvas

As far as I know cesiumjs is not supporting animated svgs or gifs I tried to use canvas but redering canvas over and over again is not a good solution it has performance issues and i thought maybe i can use gltf for 2d animations like pulse animation on a billboard image. I didn’t know about gltf and cesiumjs I am asking is that a good idea or bad idea.

Hi there,

Would an HTML Overlay work for your use case? That should be able to render any browser supported HTML content.