Examine source code of fish phuket

{
  "theme": {
    "images": {
      "theme_frame": "fish.jpg"
    },
    "colors": {
      "frame": "#e3da62",
      "tab_background_text": "#e3da62"
    }
  },
  "version": "2.0",
  "name": "fish phuket",
  "manifest_version": 2,
  "description": "Phi Phi, Phuket, Thailand, aqua water, diving, colourful, beautiful"
}