{ config, accentColourName, ... }:
{
  services.avizo = {
    enable = true;
    settings.default =
      let
        sc = config.scheme;
        rgba =
          colourName: "${sc."${colourName}-rgb-r"}, ${sc."${colourName}-rgb-g"}, ${sc."${colourName}-rgb-b"}";
      in
      {
        background = "rgba(${rgba "base00"}, 0.9)";
        bar-bg-color = "rgba(${rgba "base00"}, 0.9)";
        bar-fg-color = "rgba(${rgba "base05"}, 1.0)";
        border-color = "rgba(${rgba accentColourName}, 1.0)";
        image-opacity = "1.0";
      };
  };
}