Examine source code of The Wheel

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#120e0e",
      "tab_background_text": "#fffcfc"
    }
  },
  "version": "2.0",
  "name": "The Wheel",
  "manifest_version": 2,
  "description": "Photo of a wheel i took the other day ,download if you like it :)\nFollow me here! : <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/d7cb9616aaf079f2a2403b20ba0ad526ace88b869ec90af4b51f976aeb7794a0/https%3A//www.instagram.com/serialclicker/\">https://www.instagram.com/serialclicker/</a>"
}