Examine source code of Subtle Air Nomad

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Air Nomad",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-032-c7f80ac9e21af771c8d088973b1309ea.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(240, 139, 57)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(244, 236, 103)",
      "tab_background_text": "rgb(130, 130, 130)",
      "toolbar_field": "rgb(255, 255, 255)",
      "toolbar_field_text": "rgb(100, 100, 100)",
      "tab_line": "rgb(204, 204, 204)",
      "popup": "rgb(255, 255, 255)",
      "popup_text": "rgb(241, 107, 0)",
      "tab_loading": "rgb(204, 204, 204)"
    }
  }
}