Examine source code of Succulent Plaid

{
  "manifest_version": 2,
  "version": "1.1",
  "name": "Succulent Plaid",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-005-f5f3cf677b1f132c75ddc7bd319dd1fc.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(255, 255, 255)",
      "toolbar_text": "rgb(53, 53, 53)",
      "frame": "rgb(196, 224, 222)",
      "tab_background_text": "rgb(53, 53, 53)",
      "toolbar_field": "rgb(255, 255, 255)",
      "toolbar_field_text": "rgb(53, 53, 53)",
      "tab_line": "rgb(255, 255, 255)",
      "popup": "rgb(255, 255, 255)",
      "popup_text": "rgb(0, 0, 0)",
      "icons_attention": "rgb(53, 53, 53)",
      "ntp_background": "rgb(255, 255, 255)",
      "popup_highlight_text": "rgb(0, 0, 0)",
      "popup_highlight": "rgb(226, 226, 226)",
      "tab_selected": "rgb(255, 255, 255)",
      "toolbar_bottom_separator": "rgb(226, 226, 226)",
      "toolbar_field_border_focus": "rgb(255, 255, 255)",
      "toolbar_top_separator": "rgb(255, 218, 214)",
      "tab_loading": "rgb(255, 255, 255)"
    }
  }
}