{"name":"Art Journey","short_name":"Art Journey","description":"美術館・展覧会の来館記録とコミュニティ","start_url":"/","display":"standalone","background_color":"#ffffff","theme_color":"#aa3bff","lang":"ja","scope":"/","icons":[{"src":"/icon.png","sizes":"192x192","type":"image/png"},{"src":"/icon.png","sizes":"512x512","type":"image/png","purpose":"any maskable"}]}