Examine source code of Fairground

{
  "theme": {
    "images": {
      "theme_frame": "Fairground-Header.jpg"
    },
    "colors": {
      "frame": "#ffa200",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Fairground",
  "manifest_version": 2,
  "description": "Fairground is taken from part of a mood board for an animation revolving around the fairground/circus."
}