{  
  "name": "Corvus",  // type web project name here
  "short_name": "Corvus",  // type web project name here (short if possible)
  "icons": [{  
        "src": "../icon.png",  // don't change
        "sizes": "192x192", // don't change
        "type": "image/png" // don't change
      }
      ], 
  "display": "standalone", // don't change
  "background_color": "#ffffff"  // change according to project theme
}