Launch of 2D Visual Shaders Pack

Over the last month I have been learning visual shaders. One of the problems I've encountered is there are no Godot 4 shaders that are just available, and the free ones are all written in shader language for Godot 3. I've been focusing mainly on 3D shaders, but today someone posted for help in the Godot forums with a water shader. So I thought I'd use the simpler 2D shaders and try to learn how to convert Godot 3 shader language shaders into Godot's Visual Shaders. It was not easy, as nothing is well-documented. However, I finally got a few working. I wanted to make them available, and since I am trying to make a living at making games, I'm putting them up for a couple bucks. I've made them customizable and I'm excited for other people to get some use out of them. I may add to this pack in the future as well.