{"name":"Wonderland Chat","short_name":"Chat","description":"Real-time chat application","start_url":"/","display":"standalone","background_color":"#ffffff","theme_color":"#1976d2","lang":"en","scope":"/","icons":[{"src":"/icons/web-app-manifest-192x192.png","sizes":"192x192","type":"image/png"},{"src":"/icons/web-app-manifest-512x512.png","sizes":"512x512","type":"image/png"}]}