Examine source code of Au5 - Logo

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#533c75",
      "tab_background_text": "#65b5c7"
    }
  },
  "version": "2.0",
  "name": "Au5 - Logo",
  "manifest_version": 2,
  "description": "Simple blue and purple Au5 Logo theme. Made with Inkscape, GIMP, and Blender on Arch Linux."
}