Examine source code of VIVID CLOUDS

{
  "theme": {
    "images": {
      "theme_frame": "VIVIDCLOUDS.jpg"
    },
    "colors": {
      "frame": "#ff52c2",
      "tab_background_text": "#2d0630"
    }
  },
  "version": "2.0",
  "name": "VIVID CLOUDS",
  "manifest_version": 2,
  "description": "Sunset over the mountain in Palm Springs"
}