{ "name": "Bulid — баллистический калькулятор", "short_name": "Bulid", "lang": "ru", "start_url": "./", "scope": "./",
  "display": "standalone", "orientation": "portrait", "background_color": "#15191D", "theme_color": "#1E2328",
  "icons": [ { "src": "icon-192.png", "sizes": "192x192", "type": "image/png" },
             { "src": "icon-512.png", "sizes": "512x512", "type": "image/png" },
             { "src": "icon-maskable-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" } ] }