diff --git a/hosts/laptop/configuration.nix b/hosts/laptop/configuration.nix
index a33914f..36fdbb2 100755
--- a/hosts/laptop/configuration.nix
+++ b/hosts/laptop/configuration.nix
@@ -21,8 +21,10 @@
   ];
 
   documentation.man.generateCaches = true; # used for the man script
+  
+  hardware.bluetooth.enable = true;
 
-qt.enable = true;
+  qt.enable = true;
 
   # grub theme
   boot.loader.grub = {
diff --git a/hosts/laptop/home.nix b/hosts/laptop/home.nix
index c5526e1..a371861 100755
--- a/hosts/laptop/home.nix
+++ b/hosts/laptop/home.nix
@@ -21,7 +21,7 @@
     ../../modules/home-manager/neovim.nix # dont use nixvim. broken
     #../../modules/home-manager/neovim2.nix # ./neovim2.nix uses vim plug instead of the nix repository as with ./neovim.nix see the begining of neovim2 for an explanation
     ../../modules/home-manager/rclone.nix
-    #../../modules/home-manager/waybar.nix
+    ../../modules/home-manager/waybar.nix
     ../../modules/home-manager/quickshell.nix # used for widgets, waybar and notifications
 #../../modules/home-manager/oh-my-posh.nix # zsh customizer
     ../../modules/home-manager/oh-my-zsh.nix # another zsh customizer
diff --git a/modules/scripts/QSsysinfo.nix b/modules/scripts/QSsysinfo.nix
index 9519622..6a0d928 100644
--- a/modules/scripts/QSsysinfo.nix
+++ b/modules/scripts/QSsysinfo.nix
@@ -1,20 +1,55 @@
 {
-  writeShellApplication,
-  ripgrep,
-  gawkInteractive,
-  ...
+writeShellApplication,
+ripgrep,
+gawkInteractive,
+iproute2,
+coreutils,
+procps,
+upower,
+...
 }:
 writeShellApplication {
-  name = "QS-sysinfo";
-  runtimeInputs = [
-    ripgrep
-    gawkInteractive
-  ];
-  text = ''
- Pad CPU, MEM, DISK to 2 chars (right-aligned)
+name = "QS-sysinfo";
+runtimeInputs = [
+  ripgrep
+  gawkInteractive
+  iproute2
+  coreutils
+  procps
+  upower
+];
+text = ''
+# Pad CPU, MEM, DISK to 2 chars (right-aligned)
+  
 cpu=$(awk '/^cpu /{printf("%.0f", ($2+$4)*100/($2+$4+$5))}' /proc/stat)
 cpu=$(printf "%2s" "$cpu")
 
+sum=0
+count=0
+
+for f in /sys/class/hwmon/hwmon*/temp*_input; do
+  if [ -r "$f" ]; then
+    val=$(cat "$f" 2>/dev/null) || continue
+    sum=$((sum + val))
+    count=$((count + 1))
+  fi
+done
+
+temp=$(( sum / count / 1000 ))  
+
+sum=0
+count=0
+
+for f in /sys/class/hwmon/hwmon*/fan*_input; do
+  if [ -r "$f" ]; then
+    val=$(cat "$f" 2>/dev/null) || continue
+    sum=$((sum + val))
+    count=$((count + 1))
+  fi
+done
+fan=$(( sum / count / 1000 ))  
+fan=$(printf "%4s" "$fan")
+
 mem=$(free | awk '/Mem:/ {printf("%.0f",$3/$2*100)}')
 mem=$(printf "%2s" "$mem")
 
@@ -25,7 +60,21 @@ disk=$(printf "%2s" "$disk")
 power=$(upower -b | awk -F: '/energy-rate/ {gsub(/^[ \t]+/, "", $2); split($2,a," "); printf("%.2f", a[1])}')
 power=$(printf "%5s" "$power")
 
+# network calculations
+iface=$(ip route get 1.1.1.1 | awk '{print $5; exit}')
+
+rx1=$(cat "/sys/class/net/$iface/statistics/rx_bytes")
+tx1=$(cat "/sys/class/net/$iface/statistics/tx_bytes")
+
+sleep 1
+
+rx2=$(cat "/sys/class/net/$iface/statistics/rx_bytes")
+tx2=$(cat "/sys/class/net/$iface/statistics/tx_bytes")
+
+down_speed=$(( (rx2 - rx1) / 1024 ))
+up_speed=$(( (tx2 - tx1) / 1024 ))
+
 # Output JSON
-echo "{\"cpu\":\"$cpu\",\"mem\":\"$mem\",\"disk\":\"$disk\",\"power\":\"$power\"}"
-  '';
+echo "{\"cpu\":\"$cpu\",\"temp\":\"$temp\",\"fan\":\"$fan\",\"mem\":\"$mem\",\"disk\":\"$disk\",\"power\":\"$power\",\"down\":\"$down_speed\",\"up\":\"$up_speed\"}"
+'';
 }
diff --git a/other/quickshell/bar/Bar.qml b/other/quickshell/bar/Bar.qml
index 96bb457..d6543df 100644
--- a/other/quickshell/bar/Bar.qml
+++ b/other/quickshell/bar/Bar.qml
@@ -107,46 +107,65 @@ PanelWindow {
                 smooth: false
             }
 
-            RowLayout {
-                id: sysinfo
-                spacing: 10
-
-                property int cpu: 0
-                property int mem: 0
-                property int disk: 0
-                property real power: 0
-
-                Timer {
-                    interval: 2000
-                    running: true
-                    repeat: true
-                    onTriggered: sysProcess.running = true
-                }
-
-                Process {
-                    id: sysProcess
-                    command: ["QS-sysinfo"]
-
-                    stdout: SplitParser {
-                        onRead: function(line) {
-                            try {
-                                var data = JSON.parse(line)
-                                sysinfo.cpu = data.cpu
-                                sysinfo.mem = data.mem
-                                sysinfo.disk = data.disk
-                                sysinfo.power = data.power
-                            } catch(e) {}
-                        }
-                    }
-                }
-
-                Text {
-                    id: infoText
-                    text: "CPU " + sysinfo.cpu + "%  MEM " + sysinfo.mem + "%  DSK " + sysinfo.disk + "%  PWR " + sysinfo.power + "W"
-                    font.pixelSize: 18
-                    color: Theme.Colors.barColor8
-                }
-            }
+           RowLayout {
+              id: sysinfo
+              spacing: 10
+          
+              property int cpu: 0
+              property int mem: 0
+              property int disk: 0
+              property real power: 0
+              property int temp: 0
+              property int fan: 0
+              property int down: 0
+              property int up: 0
+          
+              Timer {
+                  interval: 2000
+                  running: true
+                  repeat: true
+                  onTriggered: sysProcess.running = true
+              }
+          
+              Process {
+                  id: sysProcess
+                  command: ["QS-sysinfo"]
+          
+                  stdout: SplitParser {
+                      onRead: function(line) {
+                          try {
+                              var data = JSON.parse(line)
+          
+                              sysinfo.cpu = parseInt(data.cpu)
+                              sysinfo.mem = parseInt(data.mem)
+                              sysinfo.disk = parseInt(data.disk)
+                              sysinfo.power = parseFloat(data.power)
+                              sysinfo.temp = parseInt(data.temp)
+                              sysinfo.fan = parseInt(data.fan)
+                              sysinfo.down = parseInt(data.down)
+                              sysinfo.up = parseInt(data.up)
+          
+                          } catch(e) {}
+                      }
+                  }
+              }
+          
+              Column {
+                  spacing: 2
+          
+                  Text {
+                      text: "CPU " + sysinfo.cpu + "%  |  MEM " + sysinfo.mem + "%  |  PWR " + sysinfo.power.toFixed(1) + "W  |  UP " + sysinfo.up
+                      font.pixelSize: 18
+                      color: Theme.Colors.barColor8
+                  }
+          
+                  Text {
+                      text: "TMP " + sysinfo.temp + "°C  |  DSK " + sysinfo.disk + "%  |  FAN " + sysinfo.fan + "  |  DOWN " + sysinfo.down
+                      font.pixelSize: 18
+                      color: Theme.Colors.barColor8
+                  }
+              }
+        } 
         }
 
         // ---------------- RIGHT MODULE ----------------
diff --git a/todo b/todo
index e2958fb..1f2641e 100644
--- a/todo
+++ b/todo
@@ -27,17 +27,16 @@ with quickshell:
   see all thoses waarnings and errors
   set keybinds. for screenshot
   fix screenshot (copy, write, etc.)
-  fix battery icon
   fix player control icons
   remove unnecessary stuff
-  
+  give battery percentage
   maybe modify some of the images (like the notification body)
   do a full bar (no ugly empty space at top)
   add brightness slider
   maybe change sound icon by volume level
   maybe incorpore the fast fourier transform code
 
-  add some modules to see system stats
+
   
   maybe write some notification center