Examine source code of Christmas Designs

{
  "theme": {
    "images": {
      "theme_frame": "header559.jpg"
    },
    "colors": {
      "frame": "#dbd7d7",
      "tab_background_text": "#f96a66"
    }
  },
  "version": "2.0",
  "name": "Christmas Designs",
  "manifest_version": 2,
  "description": "Christmas designs, stockings, Santa Claus and Bells."
}