If you switch on one of those old TVs, it starts out all black. Then there’s a bright white spot in the center which quickly spreads out all over the TV and then slowly the image fades in.
I want to use that for a model in Blender but i’m not sure on how to do it, or if it’s even possible inside Blender. Do i have to make an animated image texture in some external program for that? Any feedback would be appreciated.