{ "name":"Mimetic Zero 日本版","short_name":"MimeticZero","lang": "ja","start_url":"/",
  "display":"standalone","background_color":"#0C0D10","theme_color":"#0C0D10",
  "icons":[{"src":"/favicon-192.png","sizes":"192x192","type":"image/png"},
           {"src":"/favicon-512.png","sizes":"512x512","type":"image/png"}] }