Examine source code of Desert Wolf by M♥Donna

{
  "name": "Desert Wolf by M♥Donna",
  "manifest_version": 2,
  "version": "5.0",
  "theme": {
    "images": {
      "theme_frame": "Desert Wolf2.jpg"
    },
    "colors": {
      "frame": "rgba(151, 132, 157, 1)",
      "tab_background_text": "rgba(13, 13, 13, 1)",
      "toolbar": "rgba(152, 133, 158, 0)",
      "bookmark_text": "rgba(0, 0, 0, 1)",
      "toolbar_field": "rgba(152, 133, 158, 0.12)",
      "toolbar_field_text": "rgba(0, 0, 0, 1)",
      "tab_line": "rgba(255, 255, 255, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{8e372130-b208-4f7a-b28d-d6e31611fb16}"
    }
  }
}