Examine source code of databrick black knobs

{
  "theme": {
    "images": {
      "theme_frame": "databrickmondiobenschwarz.jpg"
    },
    "colors": {
      "frame": "#fcfcfc",
      "tab_background_text": "#fcfcfc"
    }
  },
  "version": "2.0",
  "name": "databrick black knobs",
  "manifest_version": 2,
  "description": "<a href=\"https://outgoing.prod.mozaws.net/v1/96a6011de10f0398afc7af20a01a0729c71259471cfbe9d6d8a3a61334b34460/http%3A//www.databrick.de\" rel=\"nofollow\">www.databrick.de</a>\n<a href=\"https://outgoing.prod.mozaws.net/v1/6484ed4ae318a3e8b1f3021e8946a84a2da595494dfc9d235a0ef461c03ca6b2/http%3A//twitter.com/databrick\" rel=\"nofollow\">twitter.com/databrick</a>"
}