Examine source code of Super Junior 15

{
  "theme": {
    "images": {
      "theme_frame": "superjuniorheader1.jpg"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#000"
    }
  },
  "version": "2.0",
  "name": "Super Junior 15",
  "manifest_version": 2,
  "description": "Super Junior, korean boy-group in K-Pop business. 15 is love because I support Henry and Zhou Mi. On the image you can see Donghae, Hangeng / Hankyung, Shindong, Sungmin, Kibum, Leeteuk / Eeteuk, Yesung, Kyuhyun, Siwon, Heechul, Eunhyuk, Ryewowook, Kangin."
}