Examine source code of Dracula Blue

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Dracula Blue",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-026-829b05416f823e170310e7c826ad1bec.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(12, 14, 20)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(12, 14, 20)",
      "tab_background_text": "rgb(208, 208, 208)",
      "toolbar_field": "rgb(12, 14, 20)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(80, 90, 124)",
      "popup": "rgb(12, 14, 20)",
      "popup_text": "rgb(208, 208, 208)",
      "ntp_background": "rgb(12, 14, 20)",
      "popup_border": "rgb(57, 57, 57)",
      "sidebar": "rgb(12, 14, 20)",
      "tab_selected": "rgb(12, 14, 20)",
      "toolbar_bottom_separator": "rgb(12, 14, 20)",
      "toolbar_field_border_focus": "rgb(12, 14, 20)",
      "toolbar_field_border": "rgb(57, 57, 57)",
      "toolbar_field_focus": "rgb(12, 14, 20)",
      "toolbar_top_separator": "rgb(12, 14, 20)",
      "tab_loading": "rgb(80, 90, 124)"
    }
  }
}