Examine source code of Hawaiian Sunset

{
  "theme": {
    "images": {
      "theme_frame": "haw1.jpg"
    },
    "colors": {
      "frame": "#1a0505",
      "tab_background_text": "#02020a"
    }
  },
  "version": "2.0",
  "name": "Hawaiian Sunset",
  "manifest_version": 2,
  "description": "Hawaiian Sunset made from my own photos."
}