Examine source code of Colour My Dreams

{
  "theme": {
    "images": {
      "theme_frame": "Colourmydreams.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Colour My Dreams",
  "manifest_version": 2,
  "description": "Colour My Dreams is a game by Silver Stitch.\n\nOther games:\nColour My Fate\nColour My Heart\nColour My World\nColour My Life (actually that's a video)"
}