diff --git a/dot_config/bspwm/executable_bspwmrc b/dot_config/bspwm/executable_bspwmrc
index ede62e0..422f0ab 100644
--- a/dot_config/bspwm/executable_bspwmrc
+++ b/dot_config/bspwm/executable_bspwmrc
@@ -66,6 +66,7 @@ bspc rule -a Code desktop="code" follow=on focus=on
 bspc rule -a Sylpheed desktop="mail" follow=off focus=off
 bspc rule -a thunderbird desktop="mail" follow=off focus=off
 bspc rule -a discord desktop="text" follow=on focus=on
+bspc rule -a telegram desktop="text" follow=on focus=on
 bspc rule -a WebCord desktop="text" follow=on focus=on
 bspc rule -a Zathura state=tiled
 bspc rule -a Xfce4-appfinder state=floating
diff --git a/dot_config/polybar/config.ini b/dot_config/polybar/config.ini
index d46d94d..9fd8c9f 100644
--- a/dot_config/polybar/config.ini
+++ b/dot_config/polybar/config.ini
@@ -62,7 +62,7 @@ separator-foreground = ${colors.disabled}
 font-0 = Hack Nerd Font
 
 modules-left = bspwm xwindow
-modules-right = xkeyboard pulseaudio memory-info cpu-freq wlan battery-int battery-ext date tray
+modules-right = xkeyboard pulseaudio wlan battery-int battery-ext cpu-mode remaining date tray
 
 cursor-click = pointer
 cursor-scroll = ns-resize
@@ -77,6 +77,17 @@ wm-restack = bspwm
 
 override-redirect = true
 
+[module/cpu-mode]
+type = custom/script
+exec = ~/.config/polybar/power-mode.sh status
+click-left = ~/.config/polybar/power-mode.sh
+interval = 0
+
+[module/remaining]
+type = custom/script
+exec = ~/.config/polybar/battery.sh
+interval = 0
+
 ; Tray Support
 [module/tray]
 type = internal/tray
@@ -236,6 +247,107 @@ animation-low-0 = "!"
 animation-low-1 = " "
 animation-low-framerate = 750
 
+[module/battery-time]
+type = internal/battery
+
+full-at = 95
+low-at = 5
+
+; Use the following command to list batteries and adapters:
+; $ ls -1 /sys/class/power_supply/
+battery = BAT1
+adapter = AC
+
+poll-interval = 30
+
+
+; see "man date" for details on how to format the time string
+; NOTE: if you want to use syntax tags here you need to use %%{...}
+; Default: %H:%M:%S
+time-format = %H:%M
+
+; Available tags:
+;   <label-charging> (default)
+;   <bar-capacity>
+;   <ramp-capacity>
+;   <animation-charging>
+format-charging = <animation-charging> <label-charging>
+
+; Available tags:
+;   <label-discharging> (default)
+;   <bar-capacity>
+;   <ramp-capacity>
+;   <animation-discharging>
+; format-discharging = <label-discharging>
+
+; Available tags:
+;   <label-full> (default)
+;   <bar-capacity>
+;   <ramp-capacity>
+;format-full = <label-full>
+;format-full-foreground = ${colors.bat-full}
+
+; Format used when battery level drops to low-at
+; If not defined, format-discharging is used instead.
+; Available tags:
+;   <label-low>
+;   <animation-low>
+;   <bar-capacity>
+;   <ramp-capacity>
+; New in version 3.6.0
+format-low = <label-low>
+format-low-foreground = ${colors.bat-low}
+
+
+; Available tokens:
+;   %percentage% (default) - is set to 100 if full-at is reached
+;   %percentage_raw%
+;   %time%
+;   %consumption% (shows current charge rate in watts)
+label-charging = %time%
+
+; Available tokens:
+;   %percentage% (default) - is set to 100 if full-at is reached
+;   %percentage_raw%
+;   %time%
+;   %consumption% (shows current discharge rate in watts)
+label-discharging = %time%
+
+; Available tokens:
+;   %percentage% (default) - is set to 100 if full-at is reached
+;   %percentage_raw%
+;label-full = FULL
+
+; Available tokens:
+;   %percentage% (default) - is set to 100 if full-at is reached
+;   %percentage_raw%
+;   %time%
+;   %consumption% (shows current discharge rate in watts)
+; New in version 3.6.0
+label-low = %time%
+
+; Only applies if <ramp-capacity> is used
+ramp-capacity-0 = 
+ramp-capacity-1 = 
+ramp-capacity-2 = 
+ramp-capacity-3 = 
+ramp-capacity-4 = 
+
+; Only applies if <animation-charging> is used
+animation-charging-0 = " "
+animation-charging-1 = " "
+animation-charging-2 = " " 
+animation-charging-3 = " "
+animation-charging-4 = " "
+; Framerate in milliseconds
+animation-charging-framerate = 750
+
+; Only applies if <animation-low> is used
+; New in version 3.6.0
+animation-low-0 = "!"
+animation-low-1 = " "
+animation-low-framerate = 750
+
 
 [module/battery-ext]
 type = internal/battery
diff --git a/dot_config/polybar/executable_battery.sh b/dot_config/polybar/executable_battery.sh
new file mode 100644
index 0000000..9c87640
--- /dev/null
+++ b/dot_config/polybar/executable_battery.sh
@@ -0,0 +1,49 @@
+#!/bin/bash
+# battery-time.sh — remaining battery time for BAT0 + BAT1 (Polybar-friendly)
+
+BAT_PATH="/sys/class/power_supply"
+BATTERIES=(BAT0 BAT1)
+
+total_energy=0
+total_power=0
+
+for bat in "${BATTERIES[@]}"; do
+    if [[ -f "$BAT_PATH/$bat/energy_now" && -f "$BAT_PATH/$bat/power_now" ]]; then
+        energy=$(cat "$BAT_PATH/$bat/energy_now")
+        power=$(cat "$BAT_PATH/$bat/power_now")
+    elif [[ -f "$BAT_PATH/$bat/charge_now" && -f "$BAT_PATH/$bat/current_now" ]]; then
+        # Convert Ah/A to Wh assuming voltage in volts (approx 1 V = 1 W/A for rough estimate)
+        energy=$(cat "$BAT_PATH/$bat/charge_now")
+        power=$(cat "$BAT_PATH/$bat/current_now")
+    else
+        continue
+    fi
+
+    # Sum up
+    total_energy=$((total_energy + energy))
+    total_power=$((total_power + power))
+done
+
+# Avoid division by zero
+if (( total_power == 0 )); then
+    total_sec=0
+else
+    # remaining time in seconds = total stored / total draw
+    total_sec=$(( total_energy * 3600 / total_power ))
+fi
+
+hours=$(( total_sec / 3600 ))
+minutes=$(( (total_sec % 3600) / 60 ))
+
+# determine color
+if (( total_sec <= 1800 )); then
+    color="%{F#FF0000}"   # red
+elif (( total_sec <= 7200 )); then
+    color="%{F#FFFF00}"   # yellow
+else
+    color="%{}"
+fi
+
+# output for Polybar
+echo "${color}${hours}h ${minutes}m%{F-}"
+
diff --git a/dot_config/polybar/executable_power-mode.sh b/dot_config/polybar/executable_power-mode.sh
new file mode 100644
index 0000000..9c2f4be
--- /dev/null
+++ b/dot_config/polybar/executable_power-mode.sh
@@ -0,0 +1,78 @@
+#!/bin/bash
+# u-mode-toggle.sh — toggle CPU modes or show current mode (Polybar-friendly + Dunstify)
+
+GOV_PATH="/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor"
+EPP_PATH="/sys/devices/system/cpu/cpu0/cpufreq/energy_performance_preference"
+
+# --- Define modes ---
+declare -A MODE_VAR        # internal code name
+declare -A MODE_BAR        # Polybar short name
+declare -A MODE_NOTIFY     # Notification full name
+declare -A MODE_COLOR      # Polybar color
+
+# Internal names
+MODE_VAR=( ["power"]="powersave|power" ["balanced"]="powersave|balance_power" ["performance"]="performance|performance" )
+
+# Polybar short names
+MODE_BAR=( ["power"]="P" ["balanced"]="B" ["performance"]="X" )
+
+# Dunst notification full names
+MODE_NOTIFY=( ["power"]="Power-Saving" ["balanced"]="Balanced" ["performance"]="Full-Performance" )
+
+# Polybar colors
+MODE_COLOR=( ["power"]="%{F#00FF00}" ["balanced"]="%{F#FFFF00}" ["performance"]="%{F#FF0000}" )
+
+# --- function to determine current mode ---
+get_current_mode() {
+    local gov=$1
+    local epp=$2
+    for mode in "${!MODE_VAR[@]}"; do
+        IFS='|' read -r m_gov m_epp <<< "${MODE_VAR[$mode]}"
+        if [[ "$gov" == "$m_gov" && "$epp" == "$m_epp" ]]; then
+            echo "$mode"
+            return
+        fi
+    done
+    echo "unknown"
+}
+
+# --- status-only mode ---
+if [[ "$1" == "status" ]]; then
+    gov=$(cat "$GOV_PATH")
+    epp=$(cat "$EPP_PATH")
+    mode=$(get_current_mode "$gov" "$epp")
+    echo "${MODE_COLOR[$mode]}${MODE_BAR[$mode]}%{F-}"
+    exit 0
+fi
+
+# --- toggle mode ---
+current_gov=$(cat "$GOV_PATH")
+current_epp=$(cat "$EPP_PATH")
+current_mode=$(get_current_mode "$current_gov" "$current_epp")
+
+# determine next mode in cycle: power -> balanced -> performance -> power ...
+case "$current_mode" in
+    "power") new_mode="balanced" ;;
+    "balanced") new_mode="performance" ;;
+    *) new_mode="power" ;;
+esac
+
+# apply to all CPUs
+IFS='|' read -r new_gov new_epp <<< "${MODE_VAR[$new_mode]}"
+for cpu_dir in /sys/devices/system/cpu/cpu[0-9]*; do
+    echo "$new_gov" > "$cpu_dir/cpufreq/scaling_governor"
+    echo "$new_epp" > "$cpu_dir/cpufreq/energy_performance_preference"
+done
+
+# --- Dunstify notification ---
+dunstify \
+    -u normal \
+    -h string:x-dunst-stack-tag:power-mode \
+    -a "CPU Mode" \
+    "> ${MODE_NOTIFY[$new_mode]}" \
+    "Governor: $new_gov
+     EPP: $new_epp"
+
+# --- echo for Polybar ---
+echo "${MODE_COLOR[$new_mode]}${MODE_BAR[$new_mode]}%{F-}"
+