Examine source code of Maple Yuki

{
  "theme": {
    "images": {
      "theme_frame": "maple-yuki-header.jpg"
    },
    "colors": {
      "frame": "#c31bf2",
      "tab_background_text": "#f7f4f4"
    }
  },
  "version": "2.0",
  "name": "Maple Yuki",
  "manifest_version": 2,
  "description": "Nagato Yuki from Suzumiya Haruhi no YÅ«utsu in simple maple leaf theme XD"
}