Examine source code of Sunflowers Pale

{
  "name": "Sunflowers Pale",
  "manifest_version": 2,
  "version": "4.0",
  "theme": {
    "images": {
      "theme_frame": "sunflowerspaleH-Copy.jpg"
    },
    "colors": {
      "frame": "rgba(218, 247, 161, 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(221, 245, 177, 0.09)",
      "toolbar_field_text": "rgba(0, 0, 0, 1)",
      "tab_line": "rgba(0, 0, 0, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{75f6482b-5b07-46fb-b8fc-c90fe448be1d}"
    }
  }
}