Examine source code of tentacleTherapist

{
  "theme": {
    "images": {
      "theme_frame": "rosefirefoxtop2.png"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ffc2ef"
    }
  },
  "version": "2.0",
  "name": "tentacleTherapist",
  "manifest_version": 2,
  "description": "Rose from Homestuck, a webcomic by Andrew Hussie.\n\nCredit to Andrew Hussie and the art team of MS Paint Adventures (<a href=\"https://outgoing.prod.mozaws.net/v1/e0eec76bc1a9219315d90a8705d9394dddb4027e921265d9fe6de307c54e4269/http%3A//www.mspaintadventures.com\" rel=\"nofollow\">www.mspaintadventures.com</a>) for individual art components."
}