Examine source code of Sunset in Florida

{
  "theme": {
    "images": {
      "theme_frame": "Sunset_in_Florida_by_Ouendanation.jpg"
    },
    "colors": {
      "frame": "#bf5c00",
      "tab_background_text": "#ffbe3d"
    }
  },
  "version": "2.0",
  "name": "Sunset in Florida",
  "manifest_version": 2,
  "description": "This is a photo that I took while I was in Florida a while back. I didn't use photoshop or doctor it at all."
}