Examine source code of V A P E

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#ec88e1",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "V A P E",
  "manifest_version": 2,
  "description": "For when you need a bit of Corporate Love™.\n\nCheck out my other theme works on <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/e0e83898956091a12868ec1fbe73b0bb152aff8250b4ae97f334646cb90aa6fe/http%3A//box-look.org/usermanager/search.php%3Fusername=adsmz&amp;action=contents\">Box-Look</a>"
}