added keyhints the wallpaper effects

config/hypr/scripts/KeyHints.sh

@@ -49,6 +49,7 @@ yad --width=$dynamic_width --height=$dynamic_height \
 " Z" "Desktop Zoom" "(pyprland)" \
 " Alt V" "Clipboard Manager" "(cliphist)" \
 " W" "Choose wallpaper" "(Wallpaper Menu)" \
+" Shift W" "Choose wallpaper effects" "(imagemagick + swww)" \
 "CTRL ALT W" "Random wallpaper" "(via swww)" \
 " B" "Hide/UnHide Waybar" "waybar" \
 " CTRL B" "Choose waybar styles" "(waybar styles)" \