Examine source code of Zero and Yuki chibi

{
  "theme": {
    "images": {
      "theme_frame": "Zero_and_Yuki___Vampire_Knight_by_MegumiLovesheading.jpg"
    },
    "colors": {
      "frame": "#bd1111",
      "tab_background_text": "#030202"
    }
  },
  "version": "2.0",
  "name": "Zero and Yuki chibi",
  "manifest_version": 2,
  "description": "This is Yuki and Zero. I didn't draw it XDDD"
}