Examine source code of RICT1

{
  "name": "RICT1",
  "manifest_version": 2,
  "version": "7.0",
  "theme": {
    "images": {
      "theme_frame": "ID.png"
    },
    "colors": {
      "frame": "rgba(255, 255, 255, 1)",
      "tab_background_text": "rgba(255, 0, 0, 1)",
      "toolbar": "rgba(0, 0, 0, 0.56)",
      "bookmark_text": "rgba(251, 255, 0, 1)",
      "toolbar_field": "rgba(255, 255, 255, 0.9)",
      "toolbar_field_text": "rgba(0, 0, 0, 1)",
      "tab_line": "rgba(244, 241, 6, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{59657e14-3407-4c19-abf1-bce586f58453}"
    }
  }
}