{"name":"Choir Playback Practice","short_name":"Choir Playback","description":"Piano-only MIDI choir practice app with voice focus and tempo control.","start_url":"/","display":"standalone","background_color":"#f8fafc","theme_color":"#4f46e5","lang":"en","scope":"/","icons":[{"src":"/favicon.svg","sizes":"any","type":"image/svg+xml","purpose":"any"}]}