Examine source code of Chillax2

{
  "name": "Chillax2",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "Collage 2022-07-14 02_37_00neujojo (2).jpg"
    },
    "colors": {
      "frame": "rgba(0, 0, 0, 1)",
      "tab_background_text": "rgba(138, 45, 73, 1)",
      "toolbar": "rgba(0, 0, 0, 1)",
      "bookmark_text": "rgba(138, 45, 73, 1)",
      "toolbar_field": "rgba(0, 0, 0, 1)",
      "toolbar_field_text": "rgba(138, 45, 73, 1)",
      "tab_line": "rgba(138, 45, 73, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{a3110393-16fa-4caf-9233-17ded76d5cd1}"
    }
  }
}