Examine source code of Milk Girl

{
  "theme": {
    "images": {
      "theme_frame": "milk.png"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#de7e93"
    }
  },
  "version": "2.0",
  "name": "Milk Girl",
  "manifest_version": 2,
  "description": "Cute theme with lovelly blond milky girl inspired by work made by <a href=\"https://outgoing.prod.mozaws.net/v1/6f4c256bac3acfcf5b9ff00442374ef28239e784822312ee0cda7e4e325d9142/http%3A//melyannam.deviantart.com\" rel=\"nofollow\">http://melyannam.deviantart.com</a> . Stylish, elegance, simple and quite girly. You will love it!"
}