{
  "name":"PipeDog — Pipe & Welding",
  "short_name":"PipeDog",
  "start_url":"./",
  "display":"standalone",
  "background_color":"#080c11",
  "theme_color":"#0b1016",
  "description":"Field-first pipefitting and welding calculator with transparent math, learning tools and cut sheets.",
  "icons":[
    {"src":"icons/icon-192.png","sizes":"192x192","type":"image/png","purpose":"any maskable"},
    {"src":"icons/icon-512.png","sizes":"512x512","type":"image/png","purpose":"any maskable"}
  ]
}