Examine source code of KRAKEN DARK

{
  "name": "KRAKEN DARK  privacy",
  "manifest_version": 2,
  "version": "3.0",
  "theme": {
    "images": {
      "theme_frame": "2й.jpg"
    },
    "colors": {
      "frame": "rgba(255, 255, 255, 1)",
      "tab_background_text": "rgba(99, 99, 99, 1)",
      "toolbar": "rgba(48, 48, 48, 1)",
      "bookmark_text": "rgba(255, 255, 255, 1)",
      "toolbar_field": "rgba(201, 197, 201, 1)",
      "toolbar_field_text": "rgba(112, 112, 112, 1)",
      "tab_line": "rgba(255, 0, 0, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{0a208dfc-a997-4fc0-895c-822e7f52def7}"
    }
  }
}