Examine source code of Pollination by ♥Donna

{
  "name": "Pollination by ♥Donna",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "Pollination.jpg"
    },
    "colors": {
      "frame": "rgba(77, 43, 20, 1)",
      "tab_background_text": "rgba(232, 199, 235, 1)",
      "toolbar": "rgba(79, 46, 20, 0)",
      "bookmark_text": "rgba(232, 199, 235, 1)",
      "toolbar_field": "rgba(79, 46, 20, 0.06)",
      "toolbar_field_text": "rgba(232, 199, 235, 1)",
      "tab_line": "rgba(232, 199, 235, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{e4450112-66d4-42f1-9b23-1f1ddb623e5a}"
    }
  }
}