Examine source code of Sun watching

{
  "theme": {
    "images": {
      "theme_frame": "eyeheader2.jpg"
    },
    "colors": {
      "frame": "#999999",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Sun watching",
  "manifest_version": 2,
  "description": "Persona made out of my \"sun ornament\" picture I created 2 months ago.\n\nIf you like the image, check out www.pfaffenhemd.com, there you buy shirts with my images on them :)"
}