Examine source code of deeper water eye

{
  "theme": {
    "images": {
      "theme_frame": "deeperwatereyealto.jpg"
    },
    "colors": {
      "frame": "#c9c9c9",
      "tab_background_text": "#ffff33"
    }
  },
  "version": "2.0",
  "name": "deeper water eye",
  "manifest_version": 2,
  "description": "Tks to basic photo author \"SaLGaDa\" on deviantART\n<a href=\"https://outgoing.prod.mozaws.net/v1/c03d6857a571df23f5e2f549897db1b967c7768a1a68ef968f99c1a9efe1c591/http%3A//salgada.deviantart.com/art/Deeper-water-29521519\" rel=\"nofollow\">http://salgada.deviantart.com/art/Deeper-water-29521519</a>"
}