Examine source code of Purple Minimalist

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Purple Minimalist",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "center center"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(93, 38, 129)",
      "toolbar_text": "rgb(240, 195, 254)",
      "frame": "rgb(48, 19, 66)",
      "tab_background_text": "rgb(240, 195, 254)",
      "toolbar_field": "rgb(117, 103, 147)",
      "toolbar_field_text": "rgb(240, 195, 254)",
      "tab_line": "rgb(117, 103, 147)",
      "popup": "rgb(93, 38, 129)",
      "popup_text": "rgb(240, 195, 254)",
      "icons_attention": "rgb(240, 195, 254)",
      "icons": "rgb(240, 195, 254)",
      "ntp_background": "rgba(93, 38, 129, 0.94)",
      "ntp_text": "rgb(240, 195, 254)",
      "popup_border": "rgb(240, 195, 254)",
      "popup_highlight_text": "rgb(240, 195, 254)",
      "popup_highlight": "rgba(93, 38, 129, 0.94)",
      "sidebar_border": "rgb(93, 38, 129)",
      "sidebar_highlight_text": "rgb(240, 195, 254)",
      "sidebar_highlight": "rgb(240, 195, 254)",
      "sidebar_text": "rgb(240, 195, 254)",
      "sidebar": "rgb(93, 38, 129)",
      "tab_loading": "rgb(255, 0, 252)",
      "toolbar_bottom_separator": "rgb(93, 78, 135)",
      "toolbar_field_border": "rgb(93, 78, 135)",
      "toolbar_field_highlight_text": "rgb(240, 195, 254)",
      "toolbar_field_highlight": "rgb(93, 78, 135)",
      "toolbar_field_separator": "rgb(93, 78, 135)",
      "toolbar_top_separator": "rgb(93, 78, 135)"
    }
  }
}