{
  "name": "Stage SFX Simulator",
  "short_name": "SFX Sim",
  "description": "Visual simulator for stage special effects (Flame, CO2, Spark, Cannon).",
  "start_url": "./index.html",
  "display": "standalone",
  "background_color": "#0a0a0a",
  "theme_color": "#0a0a0a",
  "icons": [
    {
      "src": "icon-v11.png",
      "sizes": "512x512",
      "type": "image/png"
    },
    {
      "src": "apple-touch-icon-v11.png",
      "sizes": "180x180",
      "type": "image/png"
    }
  ]
}