{
  "name": "Chemical Bonding",
  "short_name": "Bonding",
  "description": "Ionic, covalent and metallic bonds — electron transfer vs sharing, polarity, lattices and the sea-of-electrons.",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#070b18",
  "theme_color": "#4F46E5",
  "lang": "en",
  "icons": [
    {
      "src": "data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 192 192'><rect width='192' height='192' rx='32' fill='%23070b18'/><circle cx='64' cy='96' r='28' fill='none' stroke='%2306B6D4' stroke-width='8'/><circle cx='128' cy='96' r='28' fill='none' stroke='%234F46E5' stroke-width='8'/><circle cx='96' cy='96' r='10' fill='%23a78bfa'/></svg>",
      "sizes": "192x192",
      "type": "image/svg+xml",
      "purpose": "any"
    },
    {
      "src": "data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'><rect width='512' height='512' rx='80' fill='%23070b18'/><circle cx='176' cy='256' r='72' fill='none' stroke='%2306B6D4' stroke-width='20'/><circle cx='336' cy='256' r='72' fill='none' stroke='%234F46E5' stroke-width='20'/><circle cx='256' cy='256' r='26' fill='%23a78bfa'/></svg>",
      "sizes": "512x512",
      "type": "image/svg+xml",
      "purpose": "any"
    },
    {
      "src": "data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'><rect width='512' height='512' fill='%23070b18'/><circle cx='200' cy='256' r='60' fill='none' stroke='%2306B6D4' stroke-width='18'/><circle cx='312' cy='256' r='60' fill='none' stroke='%234F46E5' stroke-width='18'/><circle cx='256' cy='256' r='22' fill='%23a78bfa'/></svg>",
      "sizes": "512x512",
      "type": "image/svg+xml",
      "purpose": "maskable"
    }
  ]
}