Examine source code of Black-Fox (Dark) Browser

{
  "name": "Black-Fox (Dark) Browser",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "red-fox-v2.png"
    },
    "colors": {
      "frame": "rgba(1, 4, 10, 0.1)",
      "tab_background_text": "rgba(255, 255, 255, 1)",
      "toolbar": "rgba(255, 255, 255, 0.14)",
      "bookmark_text": "rgba(255, 255, 255, 1)",
      "toolbar_field": "rgba(0, 0, 0, 1)",
      "toolbar_field_text": "rgba(255, 255, 255, 1)",
      "tab_line": "rgba(250, 100, 100, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{6257eb93-4b15-4496-bae6-e2b7b5f8a53f}"
    }
  }
}