dotflies/.config/waybar/modules/idle-inhibitor.jsonc

{
  "idle_inhibitor": {
    "format": "{icon}",
    "format-icons": {
      "activated": "󰛨",
      "deactivated": "󰛩"
    },
    "tooltip-format-activated": "System Focused",
    "tooltip-format-deactivated": "Normal Mode"
  }
}