os/profiles/base-user/.config/waybar/config

{
   "layer": "top", // Waybar at top layer
    // "position": "bottom", // Waybar position (top|bottom|left|right)

   "height": 26, // Waybar height
   "modules-left": ["sway/workspaces", "sway/mode"],
   "modules-center": ["mpd"],
   "modules-right": ["sway/language", "pulseaudio", "network", "idle_inhibitor", "battery", "clock", "tray"],
   "sway/workspaces": {
       "disable-scroll": true
   },
   "sway/mode": {
   "tooltip": false,
       "format": "{}"
   },
   "sway/window": {
   "tooltip": false,
       "max-length": 96
   },
   "sway/language": {
    "format": "{}",
    "max-length": 50
   },
   "tray": {
       "icon-size": 21,
       "spacing": 10
   },
   "clock": {
       "tooltip-format": "<big>{:%Y %B}</big>\n<tt><small>{calendar}</small></tt>",
       "format-alt": "{:%a %d. %h %H:%M}"
   },
   "backlight": {
        // "device": "acpi_video1",
        "tooltip": true,
        "tooltip-format": "Brightness: <big>{percent}%</big>",
        "format": "<span font='10'>{icon}</span>",
        "format-icons": ["", ""]
    },
   "cpu": {
       "format": "{}% "
   },
   "memory": {
       "format": "{}% "
   },
   "idle_inhibitor": {
       "format": "<span font='10'>{icon} </span>",
       "format-icons": {
           "activated": "",
           "deactivated": ""
        }
    },
   "battery": {
       "tooltip": false,
       "states": {
           "critical": 25
       },
       //"full-at": 84,
       "format": "<span font='10'>{icon}</span> {capacity}%",
       "format-full": "<span font='10'>{icon}</span>",
       "format-icons": ["", "", "", "", ""],
   },
   "network": {
       "interval": 3,
       "tooltip": true,
       //"interface": "wlp4s0", // (Optional) To force the use of this interface          \uF2E7,
       "format-wifi": "<span font='10'></span> \uf062 {bandwidthUpBits} | \uf063 {bandwidthDownBits}",
       "format-ethernet": "<span font='10'></span> \uf062 {bandwidthUpBits} | \uf063 {bandwidthDownBits}",
       "format-disconnected": "",
       "tooltip-format-wifi": "{essid} ({signalStrength}%)  {ipaddr}",
       "tooltip-format-ethernet": "{ifname}  {ipaddr}"
   },
   //\ue04f{volume}%
   "pulseaudio": {
       "tooltip": false,
       "format": "{volume}% <span font='10'>{icon}</span>",
       "format-bluetooth": "{volume}% <span font='10'>{icon}</span>",
       "format-muted": "",
       "on-click": "pavucontrol",
       "format-alt": "{volume}% <span font='10'>{icon}</span>",
       "format-icons": {
           "headphones": "",
           "handsfree": "",
           "headset": "",
           "phone": "",
           "portable": "",
           "car": "",
           "default": ["","", ""]
       }
   },
   "mpd": {
     "format": "{artist} - {title} <span color=\"#999999\">[<span color=\"#ffffff\">{elapsedTime:%M:%S}</span> / {totalTime:%M:%S}]</span>",
     "format-disconnected": "",
     "format-stopped": "",
     "interval": 1,
     "state-icons": {
       "paused": "",
       "playing": ""
     },
     "tooltip-format": "MPD (connected)",
     "tooltip-format-disconnected": "MPD (disconnected)"
   }
}