2D Neon Grids

2D Neon Grids — Unity Shader Graph Asset

A Unity shader that lets you create glowing 2D grid patterns with a retro neon look. Pair it with bloom for that classic synthwave aesthetic.

You can customize colors, layer two textures, and apply effects like distortion, scan lines, rotation, movement, and tiling.

Requires: Unity URP (Universal Render Pipeline), Shader Graph, and optionally the Post Processing package.

What’s included:

• Neon Grid Shader Graph
• Repeatable grid and scan line textures
• 5 demo scenes
• Sample materials
• 30 preset grid configurations (loadable in the demo scene)
• Scripts for saving and loading grid configs at runtime (JSON)
• Illustrated documentation