{"name":"Key App","short_name":"Key App","start_url":"/","display":"standalone","background_color":"#ffffff","lang":"en","scope":"/","description":"Key management system for construction sites","theme_color":"#ffffff","orientation":"portrait-primary","icons":[{"src":"/pwa-192x192.png","sizes":"192x192","type":"image/png","purpose":"any"},{"src":"/pwa-512x512.png","sizes":"512x512","type":"image/png","purpose":"any"},{"src":"/pwa-maskable-192x192.png","sizes":"192x192","type":"image/png","purpose":"maskable"},{"src":"/pwa-maskable-512x512.png","sizes":"512x512","type":"image/png","purpose":"maskable"}]}