Examine source code of Boje-Green

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#202020",
      "tab_background_text": "#288c24"
    }
  },
  "version": "2.0",
  "name": "Boje-Green",
  "manifest_version": 2,
  "description": "Solid grey to match the window borders of the Boje theme available for Linux.\n\nI'm not affiliated with the maker of Boje in anyway. Just wanted to make this available mainly so that user's of LibreOffice can get a consistent theme."
}