Examine source code of rainbow haze

{
  "theme": {
    "images": {
      "theme_frame": "rainbowhazeheader.jpg"
    },
    "colors": {
      "frame": "#43a4d1",
      "tab_background_text": "#1c35d6"
    }
  },
  "version": "2.0",
  "name": "rainbow haze",
  "manifest_version": 2,
  "description": "Rainbow haze running through the cascade mountains in Washington State"
}