Examine source code of Rose Quartz 17

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Rose Quartz 17",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-011-d53e0d0d1538ed554a90e056a2f04eca.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(18, 17, 17, 0.83)",
      "toolbar_text": "rgb(247, 202, 201)",
      "frame": "rgb(0, 0, 0)",
      "tab_background_text": "rgb(247, 202, 201)",
      "toolbar_field": "rgba(26, 25, 25, 0.68)",
      "toolbar_field_text": "rgb(247, 202, 201)",
      "tab_line": "rgb(247, 202, 201)",
      "popup": "rgba(18, 17, 17, 0.83)",
      "popup_text": "rgb(247, 202, 201)",
      "tab_loading": "rgb(247, 202, 201)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{8ec23f85-5c9d-4429-b289-61fcb20c3649}"
    }
  }
}