Godot 4: Sky shader, part 1 (space, sun, and planet tutorial)

Hi everyone! What you're seeing in the background now isn't a typical shader, for which I usually create tutorials here. This time, I took a little detour, and I'm presenting the first sky shader in Godot Engine on this channel. Since it's a pretty handy effect that we might use in our next game, I'll show you how such a sky shader works.