Examine source code of Star trouble

{
  "theme": {
    "images": {
      "theme_frame": "l.png"
    },
    "colors": {
      "frame": "#030954",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Star trouble",
  "manifest_version": 2,
  "description": "A persona for all of you that want to be pushed up by the power of the stars!\nEnjoy it"
}