Examine source code of don t stop

{
  "theme": {
    "images": {
      "theme_frame": "l-lklh.jpeg"
    },
    "colors": {
      "frame": "#fc0000",
      "tab_background_text": "#fc0000"
    }
  },
  "version": "2.0",
  "name": "don t stop",
  "manifest_version": 2
}