Examine source code of Jason Mraz 1.2

{
  "theme": {
    "images": {
      "theme_frame": "jason-mrazferramentas.jpg"
    },
    "colors": {
      "frame": "#171717",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Jason Mraz 1.2",
  "manifest_version": 2,
  "description": "created by P3t3rson"
}