nixos/home/desktop/waybar/modules/network.compact.nix

{
  format-icons = ["󰤟" "󰤢" "󰤥" "󰤨"];
  format-wifi = "{icon}";
  format-ethernet = "󰈁";
  tooltip-format = "{essid} ({signalStrength}%)";
  format-linked = "󰈂";
  format-disconnected = "󰈂";
  on-click = "nm-connection-editor";
}