Examine source code of Material Black Cherry

{
  "manifest_version": 2,
  "version": "1.1",
  "name": "Material Black Cherry",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-000-5672c42860d5b06e1058dc477397f3ef.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(21, 23, 24)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(9, 9, 10)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgb(15, 16, 16)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(183, 56, 56)",
      "popup": "rgb(15, 16, 16)",
      "popup_text": "rgb(255, 255, 255)",
      "ntp_background": "rgb(26, 28, 30)",
      "popup_border": "rgb(183, 56, 56)",
      "popup_highlight": "rgba(183, 56, 56, 0.5)",
      "sidebar_border": "rgb(183, 56, 56)",
      "sidebar_highlight_text": "rgba(183, 56, 56, 0.5)",
      "sidebar_highlight": "rgba(183, 56, 56, 0.5)",
      "tab_loading": "rgba(183, 56, 56, 0.5)",
      "toolbar_field_border_focus": "rgb(183, 56, 56)",
      "toolbar_field_highlight": "rgba(183, 56, 56, 0.5)"
    }
  }
}