Examine source code of Aquamarine Light Pastel

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Pastel",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-010-e9f94a3e61666a4c7677eb9cce17d854.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(244, 252, 255)",
      "toolbar_text": "rgb(0, 0, 0)",
      "frame": "rgb(205, 255, 246)",
      "tab_background_text": "rgb(0, 0, 0)",
      "toolbar_field": "rgb(255, 255, 255)",
      "toolbar_field_text": "rgb(0, 0, 0)",
      "tab_line": "rgb(244, 252, 255)",
      "popup": "rgb(244, 252, 255)",
      "popup_text": "rgb(0, 0, 0)",
      "icons_attention": "rgb(52, 132, 240)",
      "popup_border": "rgb(244, 252, 255)",
      "toolbar_bottom_separator": "rgb(223, 223, 223)",
      "toolbar_field_border": "rgb(214, 214, 214)",
      "toolbar_top_separator": "rgb(236, 236, 236)",
      "tab_loading": "rgb(244, 252, 255)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{13af4957-af39-4b21-a080-9298deb2df0c}"
    }
  }
}