{
  "gem": {
    "slug": "my-css-polyhedra-vg-1440",
    "name": "My CSS Polyhedra",
    "description": "CodePen collection of animated 3D polyhedra built entirely with CSS transforms and custom properties.",
    "url": "https://codepen.io/collection/nMbprD",
    "domain": "codepen.io",
    "author": "Ana Tudor (@anatudor)",
    "license": "free",
    "category": "Motion & Animation",
    "subcategory": "Codepen collections",
    "tags": [
      "codepen",
      "css",
      "3d",
      "math"
    ],
    "whyGem": "Mathematical CSS animation at a level nobody else attempts; endlessly instructive.",
    "sourceType": "site",
    "image": "/api/public/library/og/VG-1440-card.svg",
    "pageUrl": "https://vibing.inc/library/my-css-polyhedra-vg-1440"
  }
}