Examine source code of Random 1

{
  "theme": {
    "images": {
      "theme_frame": "Untitled_a.png"
    },
    "colors": {
      "frame": "#3a00f7",
      "tab_background_text": "#f70000"
    }
  },
  "version": "2.0",
  "name": "Random 1",
  "manifest_version": 2,
  "description": "asd"
}