Examine source code of Z-DarkRedBrushed

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "DarkRedBrushed",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(219, 0, 0, 0)",
      "toolbar_text": "rgb(185, 0, 0)",
      "frame": "rgb(16, 16, 16)",
      "tab_background_text": "rgb(142, 0, 1)",
      "toolbar_field": "rgba(0, 0, 0, 0.5)",
      "toolbar_field_text": "rgb(157, 0, 1)",
      "tab_line": "rgb(0, 0, 0)",
      "popup": "rgba(0, 0, 0, 0.5)",
      "popup_text": "rgb(185, 0, 0)",
      "button_background_active": "rgba(0, 0, 0, 0.5)",
      "button_background_hover": "rgba(119, 0, 0, 0.27)",
      "frame_inactive": "rgb(16, 16, 16)",
      "icons_attention": "rgb(255, 0, 0)",
      "icons": "rgb(158, 0, 0)",
      "ntp_background": "rgb(16, 16, 16)",
      "ntp_text": "rgb(185, 0, 0)",
      "popup_border": "rgba(255, 9, 2, 0.08)",
      "popup_highlight_text": "rgb(0, 0, 0)",
      "popup_highlight": "rgb(119, 0, 0)",
      "sidebar_border": "rgba(219, 0, 0, 0)",
      "sidebar_highlight_text": "rgb(0, 0, 0)",
      "sidebar_highlight": "rgba(185, 0, 0, 0.7)",
      "sidebar_text": "rgb(185, 0, 0)",
      "sidebar": "rgb(16, 16, 16)",
      "tab_background_separator": "rgba(185, 0, 0, 0.04)",
      "tab_loading": "rgba(0, 0, 0, 0)",
      "tab_selected": "rgba(255, 9, 2, 0.05)",
      "tab_text": "rgb(185, 0, 0)",
      "toolbar_bottom_separator": "rgba(119, 0, 0, 0)",
      "toolbar_field_border_focus": "rgba(247, 7, 0, 0.05)",
      "toolbar_field_border": "rgba(255, 9, 2, 0.05)",
      "toolbar_field_focus": "rgba(16, 16, 16, 0)",
      "toolbar_field_highlight_text": "rgb(185, 0, 0)",
      "toolbar_field_highlight": "rgba(119, 0, 0, 0.19)",
      "toolbar_field_text_focus": "rgba(0, 0, 0, 0)",
      "toolbar_top_separator": "rgba(142, 0, 1, 0)",
      "toolbar_vertical_separator": "rgba(0, 0, 0, 0)"
    }
  }
}