{"name":"ただのホワイトボード","short_name":"ホワイトボード","description":"何度でも書き換えられ、消した内容がログに残るシンプルなホワイトボード。","start_url":"/","display":"standalone","background_color":"#f5f5f7","theme_color":"#f5f5f7","lang":"ja","scope":"/","id":"/","icons":[{"src":"pwa-192x192.png","sizes":"192x192","type":"image/png"},{"src":"pwa-512x512.png","sizes":"512x512","type":"image/png"},{"src":"pwa-maskable-512x512.png","sizes":"512x512","type":"image/png","purpose":"maskable"}]}