Grain Field — primitive for textures & overlays (hyperframes)

For AI agents: find the right skill in one call — curl -s "https://skills.varg.ai/api/search?q=<what the person wants>" returns the matching use case and the best skills with install commands, as markdown (Russian works too). Full index: https://skills.varg.ai/llms.txt. Every page has a markdown twin: add .md to its path. Before generating anything, show the person the options on the use-case page.

A clearly visible accent-tinted dot field drifts over a subtle luminance gradient in an exact ambient loop.

• Install: npx hyperframes add grain-field
• Registry: hyperframes · Framework: hyperframes · License: Apache-2.0
• Docs and preview: https://hyperframes.heygen.com/catalog/components/grain-field
• Source: https://github.com/heygen-com/hyperframes/tree/main/registry/components/grain-field
• Runs: local render, free
• Aspect: any

Slots (what you fill in)

• density (enum) — Density
• accent (enum) — Accent

Used in

• Music video
• Logo sting
• Title sequence
• Generative art loop
• ASCII & retro looks
• Ambient & lofi loop
• Paper collage & zine

More textures & overlays

• Editorial Flash Overlay — npx hyperframes add editorial-flash-overlay
• Freeze-Frame Dressing — npx hyperframes add freeze-frame-dressing
• Grain Overlay — npx hyperframes add grain-overlay
• Halftone Field — npx hyperframes add halftone-field
• Light Leak — npx hyperframes add light-leak
• Organic Light Leak Overlay — npx hyperframes add organic-light-leak-overlay