Examine source code of SHUFFLE the_Gathering_01

{
  "theme": {
    "images": {
      "theme_frame": "shuffle_Gathering.jpg"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "SHUFFLE the_Gathering_01",
  "manifest_version": 2,
  "description": "Gathering of all heroines from all SHUFFLE! series. eh, this personas took me long time to create and test for the best visual effect while generate the word `SHUFFLE' and the heroines' group. No future update due to lose original design. Keywords: Navel, SHUFFLE, anime, manga"
}