diff --git a/README.md b/README.md
index db369e94..dbeeae90 100644
--- a/README.md
+++ b/README.md
@@ -7,8 +7,6 @@ This repository is home to the nix code that builds my systems.
 
 - fix wayland related problems
   - fcitx5 input method - currently not work in vscode, and failed to add flypy input method
-- status bar and other hyprland scripts
-  - some of them do not work
 - [sops-nix](https://github.com/Mic92/sops-nix): secret management
 - [devShell](https://github.com/numtide/devshell): manage development environments
 
diff --git a/flake.lock b/flake.lock
index b9083974..309dd7b8 100644
--- a/flake.lock
+++ b/flake.lock
@@ -224,11 +224,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1683207485,
-        "narHash": "sha256-gs+PHt/y/XQB7S8+YyBLAM8LjgYpPZUVFQBwpFSmJro=",
+        "lastModified": 1683383741,
+        "narHash": "sha256-rAQSBnFGNKNomUUyVl+7v0tnp45677t4Ovlh9f57k6Q=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "cc45a3f8c98e1c33ca996e3504adefbf660a72d1",
+        "rev": "adc7c6f1bbaa73cda26be2323353b63a05b42f61",
         "type": "github"
       },
       "original": {
diff --git a/fonts/archcraft-icon-font.nix b/fonts/archcraft-icon-font.nix
new file mode 100644
index 00000000..fd5aac70
--- /dev/null
+++ b/fonts/archcraft-icon-font.nix
@@ -0,0 +1,35 @@
+{ lib, stdenvNoCC, fetchgit }:
+
+stdenvNoCC.mkDerivation rec {
+  pname = "archcraft-font";
+  version = "2023-05-07";
+
+  src = fetchgit {
+    url = "https://github.com/archcraft-os/archcraft-packages.git";
+    rev = "88030ee6d2df80db958541b53bd3673e081720cf";  # git commit id
+    sparseCheckout = [ "archcraft-fonts/files/icon-fonts/archcraft.ttf" ];  # only fetch the feather.ttf file
+
+    # the sha256 is used to verify the integrity of the downloaded source, and alse cache the build result.
+    # so if you copy other package src's sha256, you will get a cached build result of that package, and all configs in this file will be ignored.
+    # specify sha256 to empty and build it, then an error will indicate the correct sha256
+    sha256 = "sha256-DrGN8lN4Yr1RTyCUZhJjzKgCuC0vTnSWjOKovNg3T/U="; 
+  };
+
+  installPhase = ''
+    runHook preInstall
+
+    install -Dm644 archcraft-fonts/files/icon-fonts/archcraft.ttf -t $out/share/fonts/truetype/
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    homepage = "https://github.com/archcraft-os/archcraft-packages";
+    description = "Archcraft icon font";
+    version = version;
+    longDescription = ''Archcraft icon font'';
+    license = licenses.mit;
+    maintainers = [ maintainers.ryan4yin ];
+    platforms = platforms.all;
+  };
+}
\ No newline at end of file
diff --git a/home/hyprland/icomoon-feather-font.nix b/fonts/icomoon-feather-icon-font.nix
similarity index 53%
rename from home/hyprland/icomoon-feather-font.nix
rename to fonts/icomoon-feather-icon-font.nix
index 289bf143..dfeb8825 100644
--- a/home/hyprland/icomoon-feather-font.nix
+++ b/fonts/icomoon-feather-icon-font.nix
@@ -1,16 +1,21 @@
-{ lib, stdenvNoCC, fetchzip }:
+{ lib, stdenvNoCC, fetchgit }:
 
 stdenvNoCC.mkDerivation rec {
   pname = "icomoon-feather-font";
   version = "2023-05-06";
 
   # 参考 https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=ttf-icomoon-feather
-  src = fetchzip {
-    url = "https://github.com/adi1090x/polybar-themes/archive/47b66337a92a1afd2240ed7094ffcb039cc686cf.zip";
-    # sha256 generated by ` nix-prefetch-url --unpack http://...`
-    sha256 = "1dw7k0ds3z6nkqxi09pjgxl45xcfi2y0khrawxl96hcnawy3qbg8";
-  };
+  src = fetchgit {
+    url = "https://github.com/adi1090x/polybar-themes.git";
+    rev = "47b66337a92a1afd2240ed7094ffcb039cc686cf";  # git commit id
+    sparseCheckout = [ "fonts/feather.ttf" ];  # only fetch the feather.ttf file
 
+    # the sha256 is used to verify the integrity of the downloaded source, and alse cache the build result.
+    # so if you copy other package src's sha256, you will get a cached build result of that package, and all configs in this file will be ignored.
+    # specify sha256 to empty and build it, then an error will indicate the correct sha256
+    sha256 = "sha256-R+UpUFkXDrxKcX7ljLara+1B1rOMdKGZiLQq1/ojgP4="; 
+  };
+  
   installPhase = ''
     runHook preInstall
 
diff --git a/home/fcitx5/default.nix b/home/fcitx5/default.nix
index c72a531b..4ab94352 100644
--- a/home/fcitx5/default.nix
+++ b/home/fcitx5/default.nix
@@ -18,9 +18,10 @@
     with pkgs; [
         # for flypy chinese input method
         fcitx5-rime
+        # needed enable rime using configtool after installed
         fcitx5-configtool
-        fcitx5-chinese-addons
-        fcitx5-mozc    # japanese input method
+        # fcitx5-chinese-addons
+        # fcitx5-mozc    # japanese input method
         fcitx5-gtk     # gtk im module
       ];
   };
diff --git a/home/hyprland/default.nix b/home/hyprland/default.nix
index 0fc58dd0..d706505c 100644
--- a/home/hyprland/default.nix
+++ b/home/hyprland/default.nix
@@ -9,44 +9,11 @@
     # copy the scripts directory recursively
     recursive = true;
   };
-  home.file.".config/hypr/wallpapers/lockscreen.png".source = ../wallpapers/lockscreen.png;
   home.file.".config/hypr/wallpapers/wallpaper.png".source = ../wallpapers/wallpaper.png;
 
   # allow fontconfig to discover fonts and configurations installed through home.packages
   fonts.fontconfig.enable = true;
 
-	home.packages =
-    let
-      icomoon-feather-font = pkgs.callPackage ./icomoon-feather-font.nix { };
-    in
-    with pkgs; [
-      icomoon-feather-font
-
-    waybar        # for the status bar
-    swaybg        # for setting the wallpaper
-    swayidle      # for setting the idle timeout
-    swaylock      # for locking the screen
-    wl-clipboard  # for copying and pasting
-
-    wf-recorder   # for screen recording
-    grim      # for taking screenshots
-    slurp     # for selecting a region to screenshot
-    # TODO replace by `flameshot gui --raw | wl-copy`
-
-    xfce.xfce4-appfinder  # for the application launcher
-
-    wofi      # for the application launcher
-    mako      # for the notification daemon
-
-    light    # for changing the screen brightness
-    yad      # for the brightness popup
-
-    # 用于播放系统音效
-    mpd      # for playing system sounds
-    mpc-cli  # command-line mpd client
-    ncmpcpp  # a mpd client with a UI
-	];
-
   systemd.user.sessionVariables = {
     "NIXOS_OZONE_WL" = "1";  # for any ozone-based browser & electron apps to run on wayland
     "MOZ_ENABLE_WAYLAND" = "1";  # for firefox to run on wayland
diff --git a/home/hyprland/hypr-conf/hyprland.conf b/home/hyprland/hypr-conf/hyprland.conf
index a9393800..4788db50 100644
--- a/home/hyprland/hypr-conf/hyprland.conf
+++ b/home/hyprland/hypr-conf/hyprland.conf
@@ -90,22 +90,9 @@ windowrule=move 0 0,wlogout
 windowrule=size 100% 100%,wlogout
 windowrule=animation slide,wlogout
 
-#windowrule=move 69 420,abc
-#windowrule=size 420 69,abc
-#windowrule=tile,xyz
-#windowrule=pseudo,abc
-#windowrule=monitor 0,xyz
-#windowrule=workspace 12,abc
-#windowrule=opacity 1.0,abc
-#windowrule=animation slide left,abc
-#windowrule=rounding 10,abc
-
 #-- Keybindings ----------------------------------------------------
 $term = alacritty
-$menu1 = xfce4-appfinder --collapsed
-$menu2 = ~/.config/hypr/scripts/menu
-$menu3 = xfce4-appfinder
-$powermenu = ~/.config/hypr/scripts/powermenu
+$app_launcher = ~/.config/hypr/scripts/menu
 $volume = ~/.config/hypr/scripts/volume
 $backlight = ~/.config/hypr/scripts/brightness
 $screenshot = ~/.config/hypr/scripts/screenshot
@@ -113,39 +100,27 @@ $lockscreen = ~/.config/hypr/scripts/lockscreen
 $wlogout = ~/.config/hypr/scripts/wlogout
 $colorpicker = ~/.config/hypr/scripts/colorpicker
 $files = thunar
-$editor = geany
+$editor = code  # vscode
 $browser = firefox
 
 # -- Terminal --
 bind=SUPER,Return,exec,$term
-bind=SUPERSHIFT,Return,exec,$term -s
-bind=SUPERALT,Return,exec,$term -f
-bind=SUPER,T,exec,$term -F
-
-# -- Apps --
-bind=SUPERSHIFT,F,exec,$files
-bind=SUPERSHIFT,E,exec,$editor
-bind=SUPERSHIFT,W,exec,$browser
 
 # -- Wofi --
-bind=ALT,F1,exec,$menu1
-bind=SUPER,D,exec,$menu2
-bind=ALT,F3,exec,$menu3
-#bind=SUPER,X,exec,$powermenu
+bind=SUPER,D,exec,$app_launcher
 
 # -- Hyprland --
 bind=SUPER,Q,killactive,
-bind=SUPER,C,killactive,
 bind=CTRLALT,Delete,exit,
 bind=SUPER,F,fullscreen,
 bind=SUPER,Space,togglefloating,
 bind=SUPER,S,pseudo,
 
 # -- Misc --
-bind=SUPER,N,exec,nm-connection-editor
+bind=SUPER,N,exec,nm-connection-editor  # need install network-manager-applet
 bind=SUPER,P,exec,$colorpicker
-bind=SUPER,X,exec,$wlogout
 bind=CTRLALT,L,exec,$lockscreen
+bind=SUPERSHIFT,X,exec,$wlogout
 
 # -- Some nice mouse binds --
 bindm=SUPER,mouse:272,movewindow
@@ -165,10 +140,8 @@ bind=,XF86AudioStop,exec,mpc stop
 
 # -- Screenshots --
 bind=,Print,exec,$screenshot --now
-bind=SUPER,Print,exec,$screenshot --in5
-bind=SHIFT,Print,exec,$screenshot --in10
-bind=CTRL,Print,exec,$screenshot --win
-bind=SUPERCTRL,Print,exec,$screenshot --area
+bind=SUPER,Print,exec,$screenshot --win
+bind=CTRL,Print,exec,$screenshot --area
 
 # Focus
 bind=SUPER,left,movefocus,l
@@ -201,16 +174,16 @@ bind=SUPER,9,workspace,9
 bind=SUPER,0,workspace,10
 
 # Send to Workspaces
-bind=ALT,1,movetoworkspace,1
-bind=ALT,2,movetoworkspace,2
-bind=ALT,3,movetoworkspace,3
-bind=ALT,4,movetoworkspace,4
-bind=ALT,5,movetoworkspace,5
-bind=ALT,6,movetoworkspace,6
-bind=ALT,7,movetoworkspace,7
-bind=ALT,8,movetoworkspace,8
-bind=ALT,9,movetoworkspace,9
-bind=ALT,0,movetoworkspace,10
+bind=SUPERSHIFT,1,movetoworkspace,1
+bind=SUPERSHIFT,2,movetoworkspace,2
+bind=SUPERSHIFT,3,movetoworkspace,3
+bind=SUPERSHIFT,4,movetoworkspace,4
+bind=SUPERSHIFT,5,movetoworkspace,5
+bind=SUPERSHIFT,6,movetoworkspace,6
+bind=SUPERSHIFT,7,movetoworkspace,7
+bind=SUPERSHIFT,8,movetoworkspace,8
+bind=SUPERSHIFT,9,movetoworkspace,9
+bind=SUPERSHIFT,0,movetoworkspace,10
 
 bind=SUPER,mouse_down,workspace,e+1
 bind=SUPER,mouse_up,workspace,e-1
diff --git a/home/hyprland/hypr-conf/scripts/lockscreen b/home/hyprland/hypr-conf/scripts/lockscreen
index 46fc2195..423be188 100755
--- a/home/hyprland/hypr-conf/scripts/lockscreen
+++ b/home/hyprland/hypr-conf/scripts/lockscreen
@@ -1,70 +1,10 @@
 #!/usr/bin/env bash
 
-# Background Image
-IMAGE="$HOME/.config/hypr/wallpapers/lockscreen.png"
-
-# Colors
-bg='1e1e2e'		bgl='313244'		fg='d9e0ee'
-red='f38ba8'	green='a6e3a1'		yellow='f9e2af'
-blue='89b4fa'	magenta='cba6f7'	cyan='89dceb'
-alpha='00000000'
-
-# CMD
-swaylock -f \
-	\
-	`# General` \
-	--ignore-empty-password \
-	--show-failed-attempts \
-	--hide-keyboard-layout \
-	--indicator-caps-lock \
-	\
-	`# Appearance` \
-	--color ${bg}E6 \
-	`#--image ${IMAGE} --scaling fill` \
-	--font 'JetBrainsMono Nerd Font' --font-size 18 \
-	\
-	`# Backspace Key` \
-	--key-hl-color ${green} \
-	--caps-lock-key-hl-color ${blue} \
-	--bs-hl-color ${red} \
-	--caps-lock-bs-hl-color ${red} \
-	\
-	`# Indicator` \
-	--indicator-radius 120 \
-	--indicator-thickness 10 \
-	\
-	`# Inside Circle Colors` \
-	--inside-color ${alpha} \
-	--inside-clear-color ${alpha} \
-	--inside-caps-lock-color ${alpha} \
-	--inside-ver-color ${blue} \
-	--inside-wrong-color ${red} \
-	\
-	`# Layout Colors` \
-	--layout-bg-color ${cyan} \
-	--layout-border-color ${cyan} \
-	--layout-text-color ${bg} \
-	\
-	`# Line Colors` \
-	--line-color ${bg} \
-	--line-clear-color ${red} \
-	--line-caps-lock-color ${bg} \
-	--line-ver-color ${bg} \
-	--line-wrong-color ${bg} \
-	\
-	`# Ring Colors` \
-	--ring-color ${cyan} \
-	--ring-clear-color ${bg} \
-	--ring-caps-lock-color ${magenta} \
-	--ring-ver-color ${blue} \
-	--ring-wrong-color ${red} \
-	\
-	`# Separator Color` \
-	--separator-color ${bg} \
-	\
-	`# Text Colors` \
-	--text-color ${fg} \
-	--text-clear-color ${fg} \
-	--text-caps-lock-color ${fg} \
-	--text-ver-color ${bg} \
-	--text-wrong-color ${bg}
+# Times the screen off and puts it to background
+swayidle \
+    timeout  300 'swaymsg "output * power off"' \
+    resume 'swaymsg "output * power on"' &
+# Locks the screen immediately
+swaylock
+# Kills last background task so idle timer doesn't keep running
+kill %%
\ No newline at end of file
diff --git a/home/hyprland/hypr-conf/scripts/powermenu b/home/hyprland/hypr-conf/scripts/powermenu
deleted file mode 100755
index 99cd369a..00000000
--- a/home/hyprland/hypr-conf/scripts/powermenu
+++ /dev/null
@@ -1,83 +0,0 @@
-#!/usr/bin/env bash
-
-## Wofi Powermenu
-
-## Files
-CONFIG="$HOME/.config/hypr/wofi/config"
-STYLE="$HOME/.config/hypr/wofi/style.css"
-COLORS="$HOME/.config/hypr/wofi/colors"
-
-## Wofi Command
-wofi_command="wofi --show dmenu \
-			--conf ${CONFIG} --style ${STYLE} --color ${COLORS} \
-			--width=300 --height=165 \
-			--cache-file=/dev/null \
-			--hide-scroll --no-actions \
-			--define=matching=fuzzy"
-
-uptime=$(uptime -p | sed -e 's/up //g')
-
-## Entries
-shutdown=" Shutdown"
-reboot=" Restart"
-lock=" Lock"
-suspend=" Sleep"
-logout=" Logout"
-
-# Ask for confirmation
-cdialog () {
-	yad --title='Confirm?' --borders=15 --center --fixed --undecorated --button=Yes:0 --button=No:1 --text="Are you sure?" --text-align=center
-}
-
-# Variable passed to rofi
-open_menu () {
-	options="$lock\n$suspend\n$logout\n$reboot\n$shutdown"
-
-	chosen="$(echo -e "$options" | $wofi_command --prompt "UP - $uptime")"
-	case $chosen in
-		$shutdown)
-			cdialog
-			if [[ "$?" == 0 ]]; then
-				systemctl poweroff
-			else
-				exit
-			fi
-			;;
-		$reboot)
-			cdialog
-			if [[ "$?" == 0 ]]; then
-				systemctl reboot
-			else
-				exit
-			fi
-			;;
-		$lock)
-			~/.config/hypr/scripts/lockscreen
-			;;
-		$suspend)
-			cdialog
-			if [[ "$?" == 0 ]]; then
-				mpc -q pause
-				amixer set Master mute
-				~/.config/hypr/scripts/lockscreen
-				systemctl suspend
-			else
-				exit
-			fi
-			;;
-		$logout)
-			cdialog
-			if [[ "$?" == 0 ]]; then
-				kill -9 -1
-			else
-				exit
-			fi
-			;;
-	esac
-}
-
-if [[ ! $(pidof wofi) ]]; then
-	open_menu
-else
-	pkill wofi
-fi
diff --git a/home/hyprland/hypr-conf/scripts/screenshot b/home/hyprland/hypr-conf/scripts/screenshot
index 5638dc9d..851f3341 100755
--- a/home/hyprland/hypr-conf/scripts/screenshot
+++ b/home/hyprland/hypr-conf/scripts/screenshot
@@ -5,7 +5,7 @@
 iDIR="$HOME/.config/hypr/mako/icons"
 
 time=$(date +%Y-%m-%d-%H-%M-%S)
-dir="$(xdg-user-dir PICTURES)/Screenshots"
+dir="$(xdg-user-dir PICTURES)/Screenshots"  # need 
 file="Screenshot_${time}_${RANDOM}.png"
 
 # notify and view screenshot
@@ -20,32 +20,12 @@ notify_view () {
 	fi
 }
 
-# countdown
-countdown () {
-	for sec in $(seq $1 -1 1); do
-		notify-send -h string:x-canonical-private-synchronous:shot-notify -t 1000 -i "$iDIR"/timer.png "Taking shot in : $sec"
-		sleep 1
-	done
-}
-
 # take shots
 shotnow () {
 	cd ${dir} && grim - | tee "$file" | wl-copy
 	notify_view
 }
 
-shot5 () {
-	countdown '5'
-	sleep 1 && cd ${dir} && grim - | tee "$file" | wl-copy
-	notify_view
-}
-
-shot10 () {
-	countdown '10'
-	sleep 1 && cd ${dir} && grim - | tee "$file" | wl-copy
-	notify_view
-}
-
 shotwin () {
 	w_pos=$(hyprctl activewindow | grep 'at:' | cut -d':' -f2 | tr -d ' ' | tail -n1)
 	w_size=$(hyprctl activewindow | grep 'size:' | cut -d':' -f2 | tr -d ' ' | tail -n1 | sed s/,/x/g)
@@ -64,16 +44,12 @@ fi
 
 if [[ "$1" == "--now" ]]; then
 	shotnow
-elif [[ "$1" == "--in5" ]]; then
-	shot5
-elif [[ "$1" == "--in10" ]]; then
-	shot10
-elif [[ "$1" == "--win" ]]; then
-	shotwin
 elif [[ "$1" == "--area" ]]; then
 	shotarea
+elif [[ "$1" == "--win" ]]; then
+	shotwin
 else
-	echo -e "Available Options : --now --in5 --in10 --win --area"
+	echo -e "Available Options : --now --win --area"
 fi
 
 exit 0
diff --git a/home/hyprland/hypr-conf/scripts/terminal b/home/hyprland/hypr-conf/scripts/terminal
deleted file mode 100755
index 5dd573ad..00000000
--- a/home/hyprland/hypr-conf/scripts/terminal
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/usr/bin/env bash
-
-## launch terminal with alt config
-
-CONFIG="$HOME/.config/hypr/foot/foot.ini"
-
-if [ "$1" == "-f" ]; then
-	foot --app-id='foot-float' --config="$CONFIG"
-elif [ "$1" == "-F" ]; then
-	foot --fullscreen --app-id='foot-full' --font="Iosevka Nerd Font:size=14" --override=pad=35x35 --config="$CONFIG"
-elif [ "$1" == "-s" ]; then
-	foot --app-id='foot-float' --config="$CONFIG" \
-	--window-size-pixels=$(slurp -b 1B1F28CC -c E06B74ff -s C778DD0D -w 2 -f "%wx%h")
-else
-	foot --config="$CONFIG"
-fi
diff --git a/home/hyprland/hypr-conf/scripts/weather b/home/hyprland/hypr-conf/scripts/weather
new file mode 100755
index 00000000..9e250d34
--- /dev/null
+++ b/home/hyprland/hypr-conf/scripts/weather
@@ -0,0 +1,120 @@
+#!/usr/bin/env python
+
+import subprocess
+from pyquery import PyQuery  # install using `pip install pyquery`
+import json
+
+# weather icons
+weather_icons = {
+    "sunnyDay": "滛",
+    "clearNight": "望",
+    "cloudyFoggyDay": "",
+    "cloudyFoggyNight": "",
+    "rainyDay": "",
+    "rainyNight": "",
+    "snowyIcyDay": "",
+    "snowyIcyNight": "",
+    "severe": "",
+    "default": "",
+}
+
+# get location_id
+# to get your own location_id, go to https://weather.com & search your location.
+# once you choose your location, you can see the location_id in the URL(64 chars long hex string)
+# Shenzen, Guangdong's location id: https://weather.com/en-IN/weather/today/l/7a4684e0789c881e79935986f2e9e5ab05b0104ac4310fd8818006dfb66092c3
+location_id = "7a4684e0789c881e79935986f2e9e5ab05b0104ac4310fd8818006dfb66092c3"
+
+# get html page
+url = "https://weather.com/en-IN/weather/today/l/" + location_id
+html_data = PyQuery(url=url)
+
+# current temperature
+temp = html_data("span[data-testid='TemperatureValue']").eq(0).text()
+# print(temp)
+
+# current status phrase
+status = html_data("div[data-testid='wxPhrase']").text()
+status = f"{status[:16]}.." if len(status) > 17 else status
+# print(status)
+
+# status code
+status_code = html_data("#regionHeader").attr("class").split(" ")[2].split("-")[2]
+# print(status_code)
+
+# status icon
+icon = (
+    weather_icons[status_code]
+    if status_code in weather_icons
+    else weather_icons["default"]
+)
+# print(icon)
+
+# temperature feels like
+temp_feel = html_data(
+    "div[data-testid='FeelsLikeSection'] > span[data-testid='TemperatureValue']"
+).text()
+temp_feel_text = f"Feels like {temp_feel}c"
+# print(temp_feel_text)
+
+# min-max temperature
+temp_min = (
+    html_data("div[data-testid='wxData'] > span[data-testid='TemperatureValue']")
+    .eq(0)
+    .text()
+)
+temp_max = (
+    html_data("div[data-testid='wxData'] > span[data-testid='TemperatureValue']")
+    .eq(1)
+    .text()
+)
+temp_min_max = f"  {temp_min}\t\t  {temp_max}"
+# print(temp_min_max)
+
+# wind speed
+wind_speed = html_data("span[data-testid='Wind']").text().split("\n")[1]
+wind_text = f"煮  {wind_speed}"
+# print(wind_text)
+
+# humidity
+humidity = html_data("span[data-testid='PercentageValue']").text()
+humidity_text = f"  {humidity}"
+# print(humidity_text)
+
+# visibility
+visbility = html_data("span[data-testid='VisibilityValue']").text()
+visbility_text = f"  {visbility}"
+# print(visbility_text)
+
+# air quality index
+air_quality_index = html_data("text[data-testid='DonutChartValue']").text()
+# print(air_quality_index)
+
+# hourly rain prediction
+prediction = html_data("section[aria-label='Hourly Forecast']")(
+    "div[data-testid='SegmentPrecipPercentage'] > span"
+).text()
+prediction = prediction.replace("Chance of Rain", "")
+prediction = f"\n\n    (hourly) {prediction}" if len(prediction) > 0 else prediction
+# print(prediction)
+
+# tooltip text
+tooltip_text = str.format(
+    "\t\t{}\t\t\n{}\n{}\n{}\n\n{}\n{}\n{}{}",
+    f'<span size="xx-large">{temp}</span>',
+    f"<big>{icon}</big>",
+    f"<big>{status}</big>",
+    f"<small>{temp_feel_text}</small>",
+    f"<big>{temp_min_max}</big>",
+    f"{wind_text}\t{humidity_text}",
+    f"{visbility_text}\tAQI {air_quality_index}",
+    f"<i>{prediction}</i>",
+)
+
+# print waybar module data
+out_data = {
+    "text": f"{icon}   {temp}",
+    "alt": status,
+    "tooltip": tooltip_text,
+    "class": status_code,
+}
+print(json.dumps(out_data))
\ No newline at end of file
diff --git a/home/hyprland/hypr-conf/scripts/weather.sh b/home/hyprland/hypr-conf/scripts/weather.sh
deleted file mode 100755
index 262c5547..00000000
--- a/home/hyprland/hypr-conf/scripts/weather.sh
+++ /dev/null
@@ -1,79 +0,0 @@
-#!/usr/bin/env bash
-
-cachedir=~/.cache/rbn
-cachefile=${0##*/}-$1
-
-if [ ! -d $cachedir ]; then
-    mkdir -p $cachedir
-fi
-
-if [ ! -f $cachedir/$cachefile ]; then
-    touch $cachedir/$cachefile
-fi
-
-# Save current IFS
-SAVEIFS=$IFS
-# Change IFS to new line.
-IFS=$'\n'
-
-cacheage=$(($(date +%s) - $(stat -c '%Y' "$cachedir/$cachefile")))
-if [ $cacheage -gt 1740 ] || [ ! -s $cachedir/$cachefile ]; then
-    data=($(curl -s https://en.wttr.in/$1\?0qnT 2>&1))
-    echo ${data[0]} | cut -f1 -d, > $cachedir/$cachefile
-    echo ${data[1]} | sed -E 's/^.{15}//' >> $cachedir/$cachefile
-    echo ${data[2]} | sed -E 's/^.{15}//' >> $cachedir/$cachefile
-fi
-
-weather=($(cat $cachedir/$cachefile))
-
-# Restore IFSClear
-IFS=$SAVEIFS
-
-temperature=$(echo ${weather[2]} | sed -E 's/([[:digit:]])+\.\./\1 to /g')
-
-#echo ${weather[1]##*,}
-
-# https://fontawesome.com/icons?s=solid&c=weather
-case $(echo ${weather[1]##*,} | tr '[:upper:]' '[:lower:]') in
-"clear" | "sunny")
-    condition=""
-    ;;
-"partly cloudy")
-    condition="杖"
-    ;;
-"cloudy")
-    condition=""
-    ;;
-"overcast")
-    condition=""
-    ;;
-"mist" | "fog" | "freezing fog")
-    condition=""
-    ;;
-"patchy rain possible" | "patchy light drizzle" | "light drizzle" | "patchy light rain" | "light rain" | "light rain shower" | "rain")
-    condition=""
-    ;;
-"moderate rain at times" | "moderate rain" | "heavy rain at times" | "heavy rain" | "moderate or heavy rain shower" | "torrential rain shower" | "rain shower")
-    condition=""
-    ;;
-"patchy snow possible" | "patchy sleet possible" | "patchy freezing drizzle possible" | "freezing drizzle" | "heavy freezing drizzle" | "light freezing rain" | "moderate or heavy freezing rain" | "light sleet" | "ice pellets" | "light sleet showers" | "moderate or heavy sleet showers")
-    condition="ﭽ"
-    ;;
-"blowing snow" | "moderate or heavy sleet" | "patchy light snow" | "light snow" | "light snow showers")
-    condition="流"
-    ;;
-"blizzard" | "patchy moderate snow" | "moderate snow" | "patchy heavy snow" | "heavy snow" | "moderate or heavy snow with thunder" | "moderate or heavy snow showers")
-    condition="ﰕ"
-    ;;
-"thundery outbreaks possible" | "patchy light rain with thunder" | "moderate or heavy rain with thunder" | "patchy light snow with thunder")
-    condition=""
-    ;;
-*)
-    condition=""
-    echo -e "{\"text\":\""$condition"\", \"alt\":\""${weather[0]}"\", \"tooltip\":\""${weather[0]}: $temperature ${weather[1]}"\"}"
-    ;;
-esac
-
-#echo $temp $condition
-
-echo -e "{\"text\":\""$temperature $condition"\", \"alt\":\""${weather[0]}"\", \"tooltip\":\""${weather[0]}: $temperature ${weather[1]}"\"}"
diff --git a/home/hyprland/hypr-conf/scripts/wlogout b/home/hyprland/hypr-conf/scripts/wlogout
index e423c937..0a654eca 100755
--- a/home/hyprland/hypr-conf/scripts/wlogout
+++ b/home/hyprland/hypr-conf/scripts/wlogout
@@ -7,11 +7,10 @@ STYLE="$HOME/.config/hypr/wlogout/style.css"
 
 if [[ ! $(pidof wlogout) ]]; then
 	wlogout --layout ${LAYOUT} --css ${STYLE} \
-		--buttons-per-row 5 \
-		--column-spacing 50 \
-		--row-spacing 50 \
-		--margin-top 390 \
-		--margin-bottom 390 \
+		--column-spacing 20 \
+		--row-spacing 20 \
+		--margin-top 200 \
+		--margin-bottom 200 \
 		--margin-left 150 \
 		--margin-right 150
 else
diff --git a/home/hyprland/hypr-conf/waybar/config b/home/hyprland/hypr-conf/waybar/config
index 1a32172e..316a2199 100644
--- a/home/hyprland/hypr-conf/waybar/config
+++ b/home/hyprland/hypr-conf/waybar/config
@@ -111,7 +111,6 @@
         "interval": 60,
         "align": 0,
         "rotate": 0,
-        //"timezone": "America/New_York",
         "tooltip-format": "<big>{:%B %Y}</big>\n<tt><small>{calendar}</small></tt>",
         "format": " {:%H:%M}",
         "format-alt": " {:%a %b %d, %G}"
@@ -128,7 +127,7 @@
         "on-click": "$HOME/.config/hypr/scripts/menu",
     },
     "custom/power": {
-        "format": "襤",
+        "format": " ",
         "tooltip": false,
         "on-click": "$HOME/.config/hypr/scripts/wlogout",
     },
@@ -179,13 +178,13 @@
     },
     // weather-custom
     "custom/weather": {
-        "format": "{}",
-        "format-alt": "{alt}: {}",
+        // "format": "{}",
+        // "format-alt": "{alt}: {}",
         "format-alt-click": "click-right",
-        "interval": 1800,
+        "interval": 300,
         "return-type": "json",
-        "exec": "~/.config/hypr/scripts/weather.sh",
-        "exec-if": "ping wttr.in -c1"
+        "exec": "~/.config/hypr/scripts/weather",
+        // "on-click": "xdg-open https://weather.com/en-IN/weather/today/l/$(location_id)"
     },
     // waybar-pulseaudio
     "pulseaudio": {
diff --git a/home/hyprland/hypr-conf/waybar/style.css b/home/hyprland/hypr-conf/waybar/style.css
index 37918e02..33f94791 100644
--- a/home/hyprland/hypr-conf/waybar/style.css
+++ b/home/hyprland/hypr-conf/waybar/style.css
@@ -159,13 +159,6 @@ window#waybar.hidden {
 	font-size: 12px;
 }
 
-#custom-weather {
-	background-color: #cba6f7;
-	margin-right: 6px;
-	padding: 2px 8px;
-	font-size: 12px;
-}
-
 /** Common style **/
 #backlight, 
 #battery,
@@ -181,4 +174,43 @@ window#waybar.hidden {
 	border-radius: 4px;
 	margin: 6px 0px;
 	padding: 2px 8px;
+}
+
+
+
+/** ********** Weather ********** **/
+
+#custom-weather {
+	background-color: #5d388b;
+	margin-right: 6px;
+	padding: 2px 8px;
+	font-size: 12px;
+}
+
+#custom-weather.severe {
+    color: #eb937d;
+}
+
+#custom-weather.sunnyDay {
+    color: #c2ca76;
+}
+
+#custom-weather.clearNight {
+    color: #2b2b2a;
+}
+
+#custom-weather.cloudyFoggyDay, #custom-weather.cloudyFoggyNight {
+    color: #c2ddda;
+}
+
+#custom-weather.rainyDay, #custom-weather.rainyNight {
+    color: #5aaca5;
+}
+
+#custom-weather.showyIcyDay, #custom-weather.snowyIcyNight {
+    color: #d6e7e5;
+}
+
+#custom-weather.default {
+    color: #dbd9d8;
 }
\ No newline at end of file
diff --git a/home/hyprland/hypr-conf/wlogout/actions b/home/hyprland/hypr-conf/wlogout/actions
deleted file mode 100644
index 426dcb80..00000000
--- a/home/hyprland/hypr-conf/wlogout/actions
+++ /dev/null
@@ -1,50 +0,0 @@
-#!/usr/bin/env bash
-
-## wlogout actions
-
-# Ask for confirmation
-cdialog () {
-	yad --title='Confirm?' --borders=15 --center --fixed --undecorated --button=Yes:0 --button=No:1 --text="Are you sure?" --text-align=center
-}
-
-if [[ "$1" == '--shutdown' ]]; then
-	cdialog
-	if [[ "$?" == 0 ]]; then
-		systemctl poweroff
-    else
-		exit
-    fi
-elif [[ "$1" == '--reboot' ]]; then
-	cdialog
-	if [[ "$?" == 0 ]]; then
-		systemctl reboot
-    else
-		exit
-    fi
-elif [[ "$1" == '--hibernate' ]]; then
-	cdialog
-	if [[ "$?" == 0 ]]; then
-		systemctl hibernate
-    else
-		exit
-    fi
-elif [[ "$1" == '--lock' ]]; then
-	~/.config/hypr/scripts/lockscreen
-elif [[ "$1" == '--suspend' ]]; then
-	cdialog
-	if [[ "$?" == 0 ]]; then
-		mpc -q pause
-		amixer set Master mute
-		~/.config/hypr/scripts/lockscreen
-		systemctl suspend
-    else
-		exit
-    fi
-elif [[ "$1" == '--logout' ]]; then
-	cdialog
-	if [[ "$?" == 0 ]]; then
-		kill -9 -1
-    else
-		exit
-    fi
-fi
diff --git a/home/hyprland/hypr-conf/wlogout/layout b/home/hyprland/hypr-conf/wlogout/layout
index c0afb9ab..bb6e594a 100644
--- a/home/hyprland/hypr-conf/wlogout/layout
+++ b/home/hyprland/hypr-conf/wlogout/layout
@@ -1,30 +1,36 @@
-{
-    "label" : "suspend",
-    "text" : "Suspend",
-    "action" : "~/.config/hypr/wlogout/actions --suspend",
-    "keybind" : "u"
-}
-{
-    "label" : "logout",
-    "text" : "Logout",
-    "action" : "~/.config/hypr/wlogout/actions --logout",
-    "keybind" : "e"
-}
 {
     "label" : "lock",
+    "action" : "~/.config/hypr/scripts/lockscreen",
     "text" : "Lock",
-    "action" : "~/.config/hypr/wlogout/actions --lock",
     "keybind" : "l"
 }
 {
-    "label" : "reboot",
-    "text" : "Reboot",
-    "action" : "~/.config/hypr/wlogout/actions --reboot",
-    "keybind" : "r"
+    "label" : "hibernate",
+    "action" : "systemctl hibernate",
+    "text" : "Hibernate",
+    "keybind" : "h"
+}
+{
+    "label" : "logout",
+    "action" : "loginctl terminate-user $USER",
+    "text" : "Logout",
+    "keybind" : "e"
 }
 {
     "label" : "shutdown",
+    "action" : "systemctl poweroff",
     "text" : "Shutdown",
-    "action" : "~/.config/hypr/wlogout/actions --shutdown",
     "keybind" : "s"
 }
+{
+    "label" : "suspend",
+    "action" : "systemctl suspend",
+    "text" : "Suspend",
+    "keybind" : "u"
+}
+{
+    "label" : "reboot",
+    "action" : "systemctl reboot",
+    "text" : "Reboot",
+    "keybind" : "r"
+}
\ No newline at end of file
diff --git a/home/programs/browsers.nix b/home/programs/browsers.nix
index 23b6cda4..aa5b2bea 100644
--- a/home/programs/browsers.nix
+++ b/home/programs/browsers.nix
@@ -17,6 +17,7 @@
       # chrome wayland support was broken on nixos-unstable branch, so fallback to stable branch for now
       # https://github.com/swaywm/sway/issues/7562
       google-chrome
+      vscode
     ];
 
   # programs = {
diff --git a/home/programs/common.nix b/home/programs/common.nix
index b22f5daf..dd26ade9 100644
--- a/home/programs/common.nix
+++ b/home/programs/common.nix
@@ -38,9 +38,6 @@
     # cloud provider
     awscli
 
-    # python
-    conda
-
     # C
     clang-tools
     clang-analyzer
diff --git a/home/programs/default.nix b/home/programs/default.nix
index a1684e21..5a6729f4 100644
--- a/home/programs/default.nix
+++ b/home/programs/default.nix
@@ -9,7 +9,6 @@
     ./git.nix
     ./media.nix
     ./nixos-cn.nix
-    ./vscode.nix
     ./xdg.nix
   ];
 }
\ No newline at end of file
diff --git a/home/programs/vscode.nix b/home/programs/vscode.nix
deleted file mode 100644
index 2cc74cff..00000000
--- a/home/programs/vscode.nix
+++ /dev/null
@@ -1,17 +0,0 @@
-{
-  config,
-  pkgs,
-  home-manager,
-  nix-vscode-extensions,
-  ...
-}:
-
-{
-  programs.vscode = {
-    enable = true;
-
-    # let vscode sync and update its configuration & extensions across devices, using github account.
-
-    # userSettings = {};
-  };
-}
\ No newline at end of file
diff --git a/home/wallpapers/lockscreen.png b/home/wallpapers/lockscreen.png
deleted file mode 100644
index 8804c9d4..00000000
Binary files a/home/wallpapers/lockscreen.png and /dev/null differ
diff --git a/modules/hyprland.nix b/modules/hyprland.nix
index f4c2913c..1b3598ce 100644
--- a/modules/hyprland.nix
+++ b/modules/hyprland.nix
@@ -34,6 +34,7 @@
 
     nvidiaPatches = true;
   };
+  programs.light.enable = true;     # monitor backlight control
 
 
   # thunar file manager(part of xfce) related options
@@ -44,6 +45,32 @@
   services.gvfs.enable = true; # Mount, trash, and other functionalities
   services.tumbler.enable = true; # Thumbnail support for images
 
+  # List packages installed in system profile. To search, run:
+  # $ nix search wget
+  environment.systemPackages = with pkgs; [
+    waybar        # the status bar
+    swaybg        # the wallpaper
+    swayidle      # the idle timeout
+    swaylock      # locking the screen
+    wlogout       # logout menu
+    wl-clipboard  # copying and pasting
+
+    wf-recorder   # creen recording
+    grim      # taking screenshots
+    slurp     # selecting a region to screenshot
+    # TODO replace by `flameshot gui --raw | wl-copy`
+
+    wofi      # A rofi inspired launcher for wlroots compositors such as sway/hyprland
+    mako      # the notification daemon, the same as dunst
+
+    yad      # a fork of zenity, for creating dialogs
+
+    # 用于播放系统音效
+    mpd      # for playing system sounds
+    mpc-cli  # command-line mpd client
+    ncmpcpp  # a mpd client with a UI
+    networkmanagerapplet  # provide GUI app: nm-connection-editor 
+  ];
   
   xdg.portal = {
     enable = true;
@@ -51,8 +78,8 @@
     xdgOpenUsePortal = true;
     extraPortals = with pkgs; [
       xdg-desktop-portal-wlr  # for wlroots based compositors
+      xdg-desktop-portal-gtk  # for gtk
       # xdg-desktop-portal-kde  # for kde
-      # xdg-desktop-portal-gtk  # for gtk
     ];
   };
 
diff --git a/modules/i3.nix b/modules/i3.nix
index 2bab3c2d..90b99814 100644
--- a/modules/i3.nix
+++ b/modules/i3.nix
@@ -34,7 +34,7 @@
         arandr        # screen layout manager
         dex           # autostart applications
         xbindkeys     # bind keys to commands
-        xorg.xbacklight  # control screen brightness
+        xorg.xbacklight  # control screen brightness, the same as light
         xorg.xdpyinfo      # get screen information
         sysstat       # get system information
      ];
diff --git a/modules/system.nix b/modules/system.nix
index a8c5fe31..48becbf4 100644
--- a/modules/system.nix
+++ b/modules/system.nix
@@ -26,6 +26,7 @@
   services.printing.enable = true;
 
 
+  # all fonts are linked to /nix/var/nix/profiles/system/sw/share/X11/fonts
   fonts = {
     # use fonts specified by user rather than default ones
     enableDefaultFonts = false;
@@ -48,6 +49,9 @@
         "Iosevka"
       ];})
 
+      (pkgs.callPackage ../fonts/icomoon-feather-icon-font.nix { })
+      (pkgs.callPackage ../fonts/archcraft-icon-font.nix { })
+
     ];
 
     # user defined fonts
@@ -112,6 +116,14 @@
     xz
     zstd
 
+    (python3.withPackages(ps: with ps; [
+      ipython
+      pandas
+      requests
+      pyquery
+    ]))
+    conda
+
     # video/audio tools
     libva-utils
     nvtop
@@ -127,6 +139,7 @@
     neofetch
     xfce.thunar  # xfce4's file manager
     nnn          # terminal file manager
+    xdg-user-dirs
   ];
 
 
@@ -171,7 +184,7 @@
   users.users.ryan = {
     isNormalUser = true;
     description = "ryan";
-    extraGroups = [ "networkmanager" "wheel" "docker" "wireshark" ];
+    extraGroups = [ "users" "networkmanager" "wheel" "docker" "wireshark" ];
     openssh.authorizedKeys.keys = [
         "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJx3Sk20pLL1b2PPKZey2oTyioODrErq83xG78YpFBoj admin@ryan-MBP"
     ];