Examine source code of db - archipelago

{
  "theme": {
    "images": {
      "theme_frame": "archipelago2x_cr-t.jpg"
    },
    "colors": {
      "frame": "#d42828",
      "tab_background_text": "#000"
    }
  },
  "version": "2.0",
  "name": "db - archipelago",
  "manifest_version": 2,
  "description": "second - db crop"
}