Examine source code of Jalter Jeanne

{
  "name": "Jalter Jeanne",
  "manifest_version": 2,
  "version": "3.0",
  "theme": {
    "images": {
      "theme_frame": "jalter.png"
    },
    "colors": {
      "frame": "rgba(189, 0, 0, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "toolbar": "rgba(0, 0, 0, 0)",
      "bookmark_text": "rgba(0, 0, 0, 1)",
      "toolbar_field": "rgba(13, 13, 13, 0)",
      "toolbar_field_text": "rgba(0, 0, 0, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{ec176ac0-6ecd-43a6-b103-16086a693840}"
    }
  }
}