Examine source code of Glade Theme

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#10300a",
      "tab_background_text": "#241808"
    }
  },
  "version": "2.0",
  "name": "Glade Theme",
  "manifest_version": 2,
  "description": "There is nothing like a walk in the great outdoors so we have attempted to capture the beauty of walking in the forest into your browser by using a carefully selected colour palette, this theme is also adaptive and will fit any screen resolution, we hope you like this theme and look forward to your comments..."
}