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Pretext Playground Upgrade
Ice Dragon Preset — Crystalline Particle Effects & Frost Theme
Updated: Apr 1, 2026Created: Mar 1, 2026
TypeScriptViteCanvas 2D@chenglou/pretextSimplex NoiseWebGL
What It Does
An advanced upgrade to the Pretext Playground text layout demo, adding the "Ice Dragon" preset with crystalline particle effects, frost-themed visual design, and enhanced text flow algorithms.
Key Features
- Ice Dragon visual preset — Crystalline particles with trail effects
- Frost-themed palette — Icy blues, whites, silver gradients
- Enhanced text flow — Layout around animated obstacles
- Dual theme support — Ice and Paper theme switching
- Performance optimizations — 0.5ms layout computation, GPU-composited transforms
- Interactive obstacles — Drag and manipulate text-obstacle boundaries