Examine source code of NOBI

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "NOBI",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-003-31b6bea3c78e3a19fd889b0389652a94.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(69, 76, 139)",
      "toolbar_text": "rgb(215, 232, 250)",
      "frame": "rgb(11, 16, 62)",
      "tab_background_text": "rgb(207, 228, 253)",
      "toolbar_field": "rgb(54, 58, 89)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(255, 0, 225)",
      "popup": "rgb(36, 40, 73)",
      "popup_text": "rgb(215, 226, 239)",
      "tab_loading": "rgb(255, 0, 225)"
    }
  }
}