{"name":"Piano coach","short_name":"Piano coach","description":"Apprendre ses morceaux de piano-voix, avec un piano MIDI.","start_url":"/","display":"standalone","background_color":"#14161a","theme_color":"#14161a","lang":"fr","scope":"/","icons":[{"src":"favicon.svg","sizes":"any","type":"image/svg+xml","purpose":"any"}]}