Examine source code of Puli54321

{
  "theme": {
    "images": {
      "theme_frame": "p2.jpg"
    },
    "colors": {
      "frame": "#121c13",
      "tab_background_text": "#121c13"
    }
  },
  "version": "2.0",
  "name": "Puli54321",
  "manifest_version": 2
}