Examine source code of banteng merah

{
  "name": "banteng merah",
  "manifest_version": 2,
  "version": "7.0",
  "theme": {
    "images": {
      "theme_frame": "antimistake.png"
    },
    "colors": {
      "frame": "rgba(5, 11, 26, 0)",
      "tab_background_text": "rgba(214, 19, 13, 0)",
      "toolbar": "rgba(51, 5, 3, 0)",
      "bookmark_text": "rgba(0, 0, 0, 0)",
      "toolbar_field": "rgba(39, 31, 82, 0)",
      "toolbar_field_text": "rgba(0, 0, 0, 1)",
      "tab_line": "rgba(186, 64, 60, 0)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{a0a4ee3b-1bea-483f-975e-5a9ae306e708}"
    }
  }
}