Examine source code of Galgo Starlight

{
  "theme": {
    "images": {
      "theme_frame": "GalgoStarlight.jpg"
    },
    "colors": {
      "frame": "#ca72e8",
      "tab_background_text": "#2a1d38"
    }
  },
  "version": "2.0",
  "name": "Galgo Starlight",
  "manifest_version": 2,
  "description": "rescued spanish dog in Germany"
}