Noise veins and blobs
Organic noise shaders: glowing veins that pulse through the dark, then bold color blobs in constant flow.
Copies a short instruction with your private download link. Paste it into your agent: it downloads the whole skill (the source code, the setup steps and the mistakes we already made for you) and builds the screen.
Works with
What it does
Neuro Noise
Programmatic background of glowing fluid lines and soft intersections, rendered through SwiftUI's colorEffect. 15 iterations of rotated UV + scale-doubling sine/cosine accumulation produce the organic web look. Front / mid / back 3-color palette + brightness, contrast, and pattern scale controls.
Requires iOS 18+ / macOS 15+ (SwiftUI ShaderLibrary / Shader / Metal stitchable).
Simplex Noise
Programmatic background built from two layered 2D simplex noises composed into a 0..1 shape value, then mapped across up to 10 base colors with stepsPerColor-controlled banded transitions, softness-driven smoothing, and fwidth() derivative-based anti-aliasing. The first and last colors wrap smoothly on either side of the gradient so the palette tiles seamlessly. 2D simplex noise implementation by Ashima Arts (public domain).
Requires iOS 18+ / macOS 15+ (SwiftUI ShaderLibrary / Shader / Metal stitchable).
What you get
- ✓826 lines of source code, ready to paste
- ✓File Layout
- ✓Source Code