Examine source code of F5 Dark

{
  "manifest_version": 2,
  "version": "1.1",
  "name": "F5 Dark",
  "theme": {
    "images": {},
    "properties": {},
    "colors": {
      "toolbar": "rgb(44, 44, 45)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(19, 19, 20)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgb(19, 19, 20)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(245, 169, 201)",
      "popup": "rgb(19, 19, 20)",
      "popup_text": "rgb(255, 255, 255)",
      "icons": "rgb(255, 255, 255)",
      "ntp_background": "rgb(19, 19, 20)",
      "ntp_text": "rgb(255, 255, 255)",
      "popup_border": "rgb(245, 169, 201)",
      "popup_highlight": "rgb(245, 169, 201)",
      "sidebar_border": "rgb(19, 19, 20)",
      "sidebar_highlight_text": "rgb(245, 169, 201)",
      "sidebar_text": "rgb(255, 255, 255)",
      "sidebar": "rgb(19, 19, 20)",
      "tab_text": "rgb(255, 255, 255)",
      "toolbar_field_border_focus": "rgb(255, 255, 255)",
      "toolbar_field_border": "rgb(245, 169, 201)",
      "toolbar_field_highlight_text": "rgb(255, 255, 255)",
      "toolbar_field_highlight": "rgb(69, 69, 69)",
      "toolbar_top_separator": "rgb(19, 19, 20)",
      "tab_loading": "rgb(245, 169, 201)"
    }
  }
}