Examine source code of Asphalt__

{
  "theme": {
    "images": {
      "theme_frame": "5016233-road-street-or-asphalt-texture-with-lines1.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Asphalt__",
  "manifest_version": 2
}