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React Wavy Background

Simplex noise wave lines with blur—flowing colored ribbons creating calm ambient motion

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Soft, flowing wave lines driven by simplex noise. Each wave follows the noise field, creating organic motion that never quite repeats. A blur filter softens everything into these dreamy, ethereal ribbons of color that blend as they cross. The default palette goes sky blue, indigo, purple, fuchsia, cyan—very calming. It's canvas-based, so smooth 60fps even with the blur filter. The whole thing has this serene, meditative quality that works well for wellness apps, music players, creative portfolios, or any interface where you want ambient motion without distraction. You can tweak the speed to be barely perceptible or more noticeable.

Install with AI

If you've connected the shadcn.io MCP server to Claude Code, Cursor, Windsurf, or any MCP-ready AI editor, prompt your agent to install this background for you — no copy-paste, no CLI:

use shadcnio to install the wavy background into my project

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