Examine source code of Super Cute Kitty

{
  "theme": {
    "images": {
      "theme_frame": "cutekitten_header.jpg"
    },
    "colors": {
      "frame": "#ff1c99",
      "tab_background_text": "#b50000"
    }
  },
  "version": "2.0",
  "name": "Super Cute Kitty",
  "manifest_version": 2,
  "description": "Very colorful theme with vector shadow type of design."
}