Examine source code of Dalmatian - Lover Cop

{
  "theme": {
    "images": {
      "theme_frame": "DalmatianHeader.jpg"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Dalmatian - Lover Cop",
  "manifest_version": 2,
  "description": "Firefox Persona based on the MV 'Lover Cop' by Kpop group Dalmatian."
}