Examine source code of We love Jump

{
  "theme": {
    "images": {
      "theme_frame": "WLJump.jpg"
    },
    "colors": {
      "frame": "#f20c0c",
      "tab_background_text": "#cae079"
    }
  },
  "version": "2.0",
  "name": "We love Jump",
  "manifest_version": 2,
  "description": "A todos nos Gusta WLJ!"
}