diff --git a/.config/kitty/kitty.conf b/.config/kitty/kitty.conf
index c35a384..6c317f0 100644
--- a/.config/kitty/kitty.conf
+++ b/.config/kitty/kitty.conf
@@ -7,7 +7,7 @@ font_size 11
 
 #text_composition_strategy legacy
 #modify_font cell_width 95%
-#background_opacity 1.0
+background_opacity 0.4
 
 cursor_trail 10
 cursor_trail_start_threshold 0
diff --git a/.config/mango/config.conf b/.config/mango/config.conf
index ec85617..cb632bf 100644
--- a/.config/mango/config.conf
+++ b/.config/mango/config.conf
@@ -1,8 +1,8 @@
 # More option see https://github.com/DreamMaoMao/mango/wiki/
 
 # Window effect
-blur=0
-blur_layer=0
+blur=1
+blur_layer=1
 blur_optimized=1
 blur_params_num_passes = 2
 blur_params_radius = 5
@@ -11,10 +11,10 @@ blur_params_brightness = 0.9
 blur_params_contrast = 0.9
 blur_params_saturation = 1.2
 
-shadows = 0
+shadows = 1
 layer_shadows = 0
 shadow_only_floating = 1
-shadows_size = 10
+shadows_size = 5
 shadows_blur = 15
 shadows_position_x = 0
 shadows_position_y = 0
@@ -38,10 +38,10 @@ zoom_initial_ratio=0.3
 zoom_end_ratio=0.8
 fadein_begin_opacity=0.5
 fadeout_begin_opacity=0.8
-animation_duration_move=500
-animation_duration_open=400
-animation_duration_tag=350
-animation_duration_close=800
+animation_duration_move=200
+animation_duration_open=200
+animation_duration_tag=250
+animation_duration_close=200
 animation_curve_open=0.46,1.0,0.29,1
 animation_curve_move=0.46,1.0,0.29,1
 animation_curve_tag=0.46,1.0,0.29,1
@@ -139,8 +139,8 @@ tagrule=id:9,layout_name:tile
 # mod keys name: super,ctrl,alt,shift,none
 
 # reload config
-bind=SUPER,r,reload_config
-bind=SUPER,r,spawn_shell, notify-send 'Reloading Config!'
+bind=SUPER,c,reload_config
+bind=SUPER,c,spawn_shell, notify-send 'Reloading Config!'
 
 # menu and terminal
 bind=SUPER,d,spawn,wofi --show drun -GI
@@ -173,7 +173,7 @@ bind=SUPER+SHIFT,l,exchange_client,right
 # switch window status
 bind=SUPER,g,toggleglobal,
 bind=ALT,Tab,toggleoverview,
-bind=SUPER,space,togglefloating,
+bind=SUPER+SHIFT,space,togglefloating,
 #bind=ALT,a,togglemaxmizescreen,
 bind=SUPER,f,togglefullscreen,
 #bind=ALT+SHIFT,f,togglefakefullscreen,
@@ -243,10 +243,10 @@ bind=CTRL+SHIFT,Left,movewin,-50,+0
 bind=CTRL+SHIFT,Right,movewin,+50,+0
 
 # resizewin
-bind=CTRL+ALT,Up,resizewin,+0,-50
-bind=CTRL+ALT,Down,resizewin,+0,+50
-bind=CTRL+ALT,Left,resizewin,-50,+0
-bind=CTRL+ALT,Right,resizewin,+50,+0
+bind=none,Up,resizewin,+0,-50
+bind=none,Down,resizewin,+0,+50
+bind=none,Left,resizewin,-50,+0
+bind=none,Right,resizewin,+50,+0
 
 # Mouse Button Bindings
 # NONE mode key only work in ov mode
@@ -266,7 +266,6 @@ mousebind=SUPER,btn_right,moveresize,curresize
 layerrule=animation_type_open:zoom,layer_name:wofi
 layerrule=animation_type_close:zoom,layer_name:wofi
 
-
 # Volume control
 bind=none,XF86AudioRaiseVolume,spawn_shell,pactl set-sink-volume @DEFAULT_SINK@ +5% && pkill -RTMIN+10 i3blocks;,
 bind=none,XF86AudioLowerVolume,spawn_shell,pactl set-sink-volume @DEFAULT_SINK@ -5% && pkill -RTMIN+10 i3blocks;,