diff --git a/niri/config.kdl b/niri/config.kdl
index 7764a79..c81bf9f 100644
--- a/niri/config.kdl
+++ b/niri/config.kdl
@@ -9,6 +9,7 @@ environment {
     DISPLAY ":0" // for xwayland-satellite
     ELECTRON_OZONE_PLATFORM_HINT "auto"
     QT_QPA_PLATFORM "wayland"
+    QT_QPA_PLATFORMTHEME "qt6ct"
 }
 
 // Input device configuration.
@@ -365,6 +366,7 @@ binds {
     Mod+Return { spawn "kitty" "--single-instance"; }
     Mod+D { spawn "fuzzel"; }
     Super+Alt+L { spawn "swaylock"; }
+    Mod+E { spawn "nautilus" "-w"; }
 
     // You can also use a shell. Do this if you need pipes, multiple commands, etc.
     // Note: the entire command goes as a single argument in the end.
@@ -383,19 +385,19 @@ binds {
     Mod+Down  { focus-window-down; }
     Mod+Up    { focus-window-up; }
     Mod+Right { focus-column-right; }
-    Mod+H     { focus-column-left; }
-    Mod+J     { focus-window-down; }
-    Mod+K     { focus-window-up; }
-    Mod+L     { focus-column-right; }
+    // Mod+H     { focus-column-left; }
+    // Mod+J     { focus-window-down; }
+    // Mod+K     { focus-window-up; }
+    // Mod+L     { focus-column-right; }
 
     Mod+Ctrl+Left  { move-column-left; }
     Mod+Ctrl+Down  { move-window-down; }
     Mod+Ctrl+Up    { move-window-up; }
     Mod+Ctrl+Right { move-column-right; }
-    Mod+Ctrl+H     { move-column-left; }
-    Mod+Ctrl+J     { move-window-down; }
-    Mod+Ctrl+K     { move-window-up; }
-    Mod+Ctrl+L     { move-column-right; }
+    // Mod+Ctrl+H     { move-column-left; }
+    // Mod+Ctrl+J     { move-window-down; }
+    // Mod+Ctrl+K     { move-window-up; }
+    // Mod+Ctrl+L     { move-column-right; }
 
     // Alternative commands that move across workspaces when reaching
     // the first or last window in a column.
@@ -594,4 +596,6 @@ binds {
     // Powers off the monitors. To turn them back on, do any input like
     // moving the mouse or pressing any other key.
     Mod+Shift+P { power-off-monitors; }
+
+    Mod+L { spawn "swaylock" "-f"; }
 }