Examine source code of Ant Parade

{
  "name": "Ant Parade",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "Ant Parade.png"
    },
    "colors": {
      "frame": "rgba(85, 114, 84, 1)",
      "tab_background_text": "rgba(255, 255, 255, 1)",
      "toolbar": "rgba(87, 117, 87, 0)",
      "toolbar_field": "rgba(87, 117, 87, 0)",
      "toolbar_field_text": "rgba(255, 255, 255, 1)",
      "tab_line": "rgba(255, 255, 255, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{f3c097e0-692d-4415-8e3d-66a2670d73ed}"
    }
  }
}