Examine source code of lavender haze

{
  "name": "lavender haze",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "lavender haze.jpg"
    },
    "colors": {
      "frame": "rgba(143, 92, 224, 1)",
      "tab_background_text": "rgba(79, 67, 82, 1)",
      "toolbar": "rgba(164, 138, 194, 1)",
      "bookmark_text": "rgba(82, 12, 47, 1)",
      "toolbar_field": "rgba(143, 126, 181, 1)",
      "toolbar_field_text": "rgba(102, 38, 115, 1)",
      "tab_line": "rgba(109, 52, 138, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{e371c5d0-db95-4e6d-8dec-c7f0b3803f7c}"
    }
  }
}