{ ... }:
{
  programs.waybar = {
    enable = true;
    settings = [
      {
        layer = "top";
        position = "top";
        modules-left = [
          "hyprland/workspaces"
        ];
        modules-center = [ "hyprland/window" ];
        modules-right = [
          "tray"
          "custom/exit"
          "pulseaudio"
          "network"
          "battery"
          "clock"
        ];

        "hyprland/workspaces" = {
          format = "{name}";
          format-icons = {
            default = " ";
            active = " ";
            urgent = " ";
          };
        };
        "clock" = {
          format = ''  {:L%H:%M}'';
          tooltip = true;
          tooltip-format = "<big>{:%A, %d.%B %Y }</big>\n<tt><small>{calendar}</small></tt>";
        };
        "hyprland/window" = {
          max-length = 22;
          separate-outputs = false;
          icon = true;
          icon-size = 18;
        };
        "network" = {
          format-icons = [
            "󰤯 "
            "󰤟 "
            "󰤢 "
            "󰤥 "
            "󰤨 "
          ];
          format-ethernet = " {bandwidthDownOctets}";
          format-wifi = "{icon} {essid}";
          format-disconnected = "󰤮 ";
          tooltip = true;
          tooltip-format = "ip : {ipaddr}\nstrength : {signaldBm}dBm";
          on-click = "nm-connection-editor";
        };
        "tray" = {
          spacing = 12;
        };
        "pulseaudio" = {
          format = "{icon} {volume}% {format_source}";
          format-bluetooth = "{volume}% {icon} {format_source}";
          format-bluetooth-muted = " {icon} {format_source}";
          format-muted = " {format_source}";
          format-source = " {volume}%";
          format-source-muted = " ";
          format-icons = {
            headphone = " ";
            hands-free = " ";
            headset = " ";
            phone = " ";
            portable = " ";
            car = " ";
            default = [
              " "
              " "
              " "
            ];
          };
          on-click = "pavucontrol";
        };
        "custom/exit" = {
          tooltip = false;
          format = " ";
          on-click = "shutdown now";
        };
        "battery" = {
          states = {
            warning = 30;
            critical = 15;
          };
          format = "{icon} {capacity}%";
          format-charging = "󰂄 {capacity}%";
          format-plugged = "󱘖 {capacity}%";
          format-icons = [
            "󰁺"
            "󰁻"
            "󰁼"
            "󰁽"
            "󰁾"
            "󰁿"
            "󰂀"
            "󰂁"
            "󰂂"
            "󰁹"
          ];
          tooltip = false;
        };
      }
    ];

    style = ''
      * {
        border: none;
        font-family: Ubuntu Nerd Font;
        font-size: 13px;
        border-radius: 0px;
        background: transparent;
        min-height: 0px;
        color: white;
      }

      tooltip {
        color: white;
        background: black;
      }

      window#waybar {
        margin: 5px 0 0 0;
        background: linear-gradient(180deg, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 100%);
        color: black;
      }

      #window {
        font-weight: bold;
      }

      #workspaces button {
        padding: 0 5px;
        background: transparent;
        color: white;
        border-top: 2px solid transparent;
      }

      #workspaces button.focused {
        background: #64727D;
        border-bottom: 3px solid white;
      }

      #workspaces button.active {
        border-bottom: 1px solid white;
      }

      #clock, #battery, #network, #pulseaudio, #tray {
        padding: 0 3px;
        margin: 0 2px;
      }

      #clock {
        font-weight: bold;
      }

      #battery {
      }

      #battery.charging {
      }

      #cpu {
      }

      #memory {
      }

      #network {
      }

      #pulseaudio {
      }

      #pulseaudio.muted {
      }

      #tray {
      }
    '';
  };
}