{"name":"Guitar Practice Helper","short_name":"Guitar Helper","start_url":"/","display":"standalone","background_color":"#0a0a0a","lang":"en","scope":"/","description":"Interactive guitar practice tool with fretboard visualization and gamification","theme_color":"#ff6b6b","orientation":"portrait-primary","icons":[{"src":"pwa-192x192.png","sizes":"192x192","type":"image/png"},{"src":"pwa-512x512.png","sizes":"512x512","type":"image/png"},{"src":"pwa-512x512.png","sizes":"512x512","type":"image/png","purpose":"any maskable"}]}