some fixes

modules/wm/waybar/config/config.jsonc

@@ -5,8 +5,6 @@
   "margin-left": 8,
   "margin-top": 8,
   "margin-bottom": 8,
-  // TODO: Remove
-  "reload_style_on_change": true,
   // Placing Modules
   "modules-left": [
     "clock",
@@ -15,7 +13,9 @@
     "custom/memory-label",
     "memory",
     "custom/disk-label",
-    "disk"
+    "disk",
+    "custom/nvidia-label",
+    "custom/nvidia"
   ],
   "modules-center": [
     "niri/workspaces"
@@ -68,6 +68,16 @@
     "format": "{percentage_used}%",
     "max-length": 2
   },
+  "custom/nvidia-label": {
+    "format": "GPU",
+    "tooltip": false
+  },
+  "custom/nvidia": {
+    "exec": "nvidia-smi --query-gpu=temperature.gpu --format=csv,nounits,noheader",
+    "format": "{}°",
+    "tooltip": false,
+    "interval": 10
+  },
   "wireplumber#source": {
     "node-type": "Audio/Source",
     "on-click": "wpctl set-mute @DEFAULT_AUDIO_SOURCE@ toggle",