The thing that really caught my attention was the effect around the light, so you see the white light plates on the ceiling? They have a blue and red color around them, and I was wondering how to make this effect, but I don’t know the name of the effect and don’t know how to make it as well.
I think that that effect is generally called “chromatic aberration.”
I haven’t seen any clean way to do it in Roblox. The Roblox platform does not allow devs to author shaders, so you will likely have to do something very hacky and/or performance intensive.
You could try making three viewport frames of the entire world, and overlaying/offsetting them. That’s about the best idea I’ve got for you.