It sounds like you are looking to do something like CSS cover.
Here’s a quick example where the image element resizes based on the screen dimensions: https://playcanvas.com/editor/scene/1023568
Warning: Not fully tested.
It sounds like you are looking to do something like CSS cover.
Here’s a quick example where the image element resizes based on the screen dimensions: https://playcanvas.com/editor/scene/1023568
Warning: Not fully tested.