How to make 2D SHADERS in UNITY 2026! [Shader Graph TUTORIAL]

A beginner-friendly walkthrough of Unity's Shader Graph for 2D games, covering four practical shaders: a scrolling texture shader (for animated backgrounds), a vanishing/dissolve shader using noise and step nodes, a flash/damage feedback shader using blend modes, and a distortion shader using Voronoi and simple noise nodes. The tutorial explains core Shader Graph concepts including the blackboard for public variables, fragment/vertex nodes, tiling and offset, time-based animation, and how to control shader properties via C# code at runtime.