Examine source code of Theme_Vishu

{
  "theme": {
    "images": {
      "theme_frame": "vishuThemeHeader.jpg"
    },
    "colors": {
      "frame": "#fff700",
      "tab_background_text": "#693a0a"
    }
  },
  "version": "2.0",
  "name": "Theme_Vishu",
  "manifest_version": 2,
  "description": "Vishu (Malayalam:വിഷു) is a festival held in the state of Kerala in South India (and malayali's in adjoining areas of Karnataka and Tamil Nadu) \nwiki: <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/77bb9060daa4f29d97a0030c9006b7a5cecbc089111be96e36721a13de1cf0fc/http%3A//en.wikipedia.org/wiki/Vishu\">http://en.wikipedia.org/wiki/Vishu</a>"
}