Examine source code of SeaSky

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "SeaStyle",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-024-8de86d890779309c9a66423c64daa480.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(198, 228, 245)",
      "toolbar_text": "rgb(17, 7, 7)",
      "frame": "rgb(198, 228, 245)",
      "tab_background_text": "rgb(22, 23, 23)",
      "toolbar_field": "rgb(237, 242, 242)",
      "toolbar_field_text": "rgb(11, 11, 11)",
      "tab_line": "rgb(171, 178, 208)",
      "popup": "rgb(198, 228, 245)",
      "popup_text": "rgb(17, 7, 7)",
      "tab_loading": "rgb(171, 178, 208)"
    }
  }
}