Examine source code of Gold Dark Gray

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Gold Dark Gray",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-000-5672c42860d5b06e1058dc477397f3ef.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(50, 50, 50)",
      "toolbar_text": "rgb(255, 188, 135)",
      "frame": "rgb(0, 0, 0)",
      "tab_background_text": "rgb(199, 199, 199)",
      "toolbar_field": "rgb(0, 0, 0)",
      "toolbar_field_text": "rgb(255, 188, 135)",
      "tab_line": "rgba(255, 20, 24, 0)",
      "popup": "rgb(0, 0, 0)",
      "popup_text": "rgb(255, 188, 135)",
      "button_background_active": "rgba(255, 188, 135, 0.43)",
      "button_background_hover": "rgba(255, 188, 135, 0.21)",
      "frame_inactive": "rgb(0, 0, 0)",
      "icons_attention": "rgb(255, 188, 135)",
      "icons": "rgb(255, 188, 135)",
      "ntp_background": "rgb(0, 0, 0)",
      "popup_highlight_text": "rgb(255, 188, 135)",
      "popup_highlight": "rgba(255, 188, 135, 0.38)",
      "sidebar_border": "rgba(255, 188, 135, 0.39)",
      "sidebar_highlight_text": "rgb(255, 188, 135)",
      "sidebar_highlight": "rgba(255, 188, 135, 0.34)",
      "sidebar_text": "rgb(255, 188, 135)",
      "sidebar": "rgb(0, 0, 0)",
      "tab_background_separator": "rgb(17, 0, 255)",
      "toolbar_bottom_separator": "rgba(255, 0, 4, 0)",
      "toolbar_field_border_focus": "rgba(255, 43, 0, 0)",
      "toolbar_field_border": "rgba(255, 188, 135, 0)",
      "toolbar_field_highlight_text": "rgb(255, 188, 135)",
      "toolbar_field_highlight": "rgba(255, 188, 135, 0.37)",
      "toolbar_top_separator": "rgba(0, 141, 255, 0)",
      "toolbar_vertical_separator": "rgba(255, 188, 135, 0.29)",
      "tab_loading": "rgba(255, 20, 24, 0)"
    }
  }
}