Examine source code of Dracula Theme

{
  "manifest_version": 2,
  "version": "1.1.3",
  "name": "draculatheme",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-000-5672c42860d5b06e1058dc477397f3ef.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(68, 71, 90)",
      "toolbar_text": "rgb(255, 121, 198)",
      "frame": "rgb(40, 42, 54)",
      "tab_background_text": "rgb(139, 233, 253)",
      "tab_line": "rgb(189, 147, 249)",
      "popup": "rgb(68, 71, 90)",
      "popup_text": "rgb(241, 250, 140)",
      "tab_loading": "rgb(189, 147, 249)",
      "ntp_background": "rgb(40, 42, 54)",
      "ntp_text": "rgb(248, 248, 242)",
      "toolbar_field": "rgb(40, 42, 54)",
      "toolbar_field_text": "rgb(248, 248, 242)",
      "toolbar_bottom_separator": "rgb(40, 42, 54)",
      "toolbar_field_focus": "rgb(40, 42, 54)",
      "toolbar_field_border_focus": "rgb(98, 114, 164)",
      "toolbar_field_highlight": "rgb(68, 71, 90)",
      "toolbar_field_highlight_text": "rgb(189, 147, 249)",
      "toolbar_field_separator": "rgb(80,250,123)",
      "toolbar_top_separator": "rgb(189, 147, 249)",
      "sidebar": "rgb(40, 42, 54)",
      "sidebar_text": "rgb(255, 121, 198)",
      "sidebar_border": "rgb(189, 147, 249)",
      "sidebar_highlight": "rgb(68, 71, 90)",
      "sidebar_highlight_text": "rgb(189, 147, 249)",
      "tab_background_separator": "rgb(80, 250, 123)"
    }
  }
}