Fast Mobile Black Hole
For polished visuals and optimized performance, take a look at : Black Hole Complex
For URP only
60+ fps on mid range devices.
One texture 2048*2048 for BH swirls and 6 2048*2048 textures for skybox.
Standard Unity 3D objects: sphere and plane, 2 shaders for Black Hole
Dont Forget Rate thith asset