Examine source code of Based Fox V2

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Based Fox V2",
  "theme": {
    "images": {},
    "properties": {},
    "colors": {
      "toolbar": "rgb(70, 75, 75)",
      "toolbar_text": "rgb(211, 187, 187)",
      "frame": "rgb(44, 47, 47)",
      "tab_background_text": "rgb(169, 149, 149)",
      "toolbar_field": "rgb(44, 47, 47)",
      "toolbar_field_text": "rgb(211, 187, 187)",
      "tab_line": "rgb(212, 31, 31)",
      "popup": "rgb(44, 47, 47)",
      "popup_text": "rgb(211, 187, 187)",
      "tab_loading": "rgb(212, 31, 31)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{c07a7edf-10d3-47ce-b85c-67c04c1f5043}"
    }
  }
}