{
  "name": "MathViz",
  "short_name": "MathViz",
  "description": "Cyberpunk neon expression parser & step-by-step calculator",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#0a0a0f",
  "theme_color": "#0a0a0f",
  "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' fill='%230a0a0f'/><rect x='6' y='6' width='180' height='180' fill='none' stroke='%2300f0ff' stroke-width='3'/><text x='96' y='118' font-family='monospace' font-size='72' font-weight='900' fill='%23ff2d6a' text-anchor='middle'>MV</text></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' fill='%230a0a0f'/><rect x='16' y='16' width='480' height='480' fill='none' stroke='%2300f0ff' stroke-width='6'/><text x='256' y='310' font-family='monospace' font-size='190' font-weight='900' fill='%23ff2d6a' text-anchor='middle'>MV</text></svg>",
      "sizes": "512x512",
      "type": "image/svg+xml",
      "purpose": "any"
    }
  ]
}