diff --git a/.config/qtile/config.py b/.config/qtile/config.py
index 0ab28b1..727f2b4 100644
--- a/.config/qtile/config.py
+++ b/.config/qtile/config.py
@@ -2,7 +2,7 @@ import os
 import subprocess
 from typing import List  # noqa: F401
 from libqtile import layout
-from libqtile.config import Click, Drag, Group, Match
+from libqtile.config import Click, Drag, Group, Match, Screen
 from libqtile.lazy import lazy
 from libqtile.config import EzKey as Keybind
 from libqtile import hook
@@ -14,62 +14,55 @@ from libqtile import hook
 mod = "mod4"
 terminal = "kitty"
 launcher = "rofi -show run"
-file_manager = "thunar"
-browser = "firefox"
+file_manager = "nemo"
+browser = "brave"
 calculator = "rofi -show calc"
 music_player = f"{terminal} -e ncmpcpp"
 screen_locker = "i3lock -c 000000"
 
-scripts = os.path.expanduser('~/.config/qtile/scripts')
+scripts = os.path.expanduser("~/.config/qtile/scripts")
+
 
 #
 # keybinds
 #
+def next_screen(qtile):
+    qtile.cmd_next_screen()
+
 
 keys = [
     # basics
     Keybind("M-w", lazy.window.kill()),
-    Keybind("M-t", lazy.restart()),
+    Keybind("M-C-r", lazy.reload_config()),
     Keybind("M-q", lazy.spawn(os.path.join(scripts, "exitmenu"))),
-
     # focus
     Keybind("M-h", lazy.layout.left()),
     Keybind("M-j", lazy.layout.down()),
     Keybind("M-k", lazy.layout.up()),
     Keybind("M-l", lazy.layout.right()),
-
     # shift
     Keybind("M-S-h", lazy.layout.shuffle_left()),
     Keybind("M-S-j", lazy.layout.shuffle_down()),
     Keybind("M-S-k", lazy.layout.shuffle_up()),
     Keybind("M-S-l", lazy.layout.shuffle_right()),
-
     # resize
     Keybind("M-C-h", lazy.layout.grow_left()),
     Keybind("M-C-j", lazy.layout.grow_down()),
     Keybind("M-C-k", lazy.layout.grow_up()),
     Keybind("M-C-l", lazy.layout.grow_right()),
-
     # cycle
-    Keybind("M-n", lazy.group.next_window()),
-
+    Keybind("M-m", lazy.function(next_screen)),
     # window attributes
     Keybind("M-C-q", lazy.window.toggle_floating()),
     Keybind("M-C-w", lazy.window.toggle_fullscreen()),
-
     # cycle layouts
     Keybind("M-<Tab>", lazy.next_layout()),
-
-    # toggles
-    Keybind("M-S-w", lazy.spawn(os.path.join(scripts, "togglemaster"))),
-
     # # media
     # Keybind("XF86AudioMute", lazy.spawn("pulsemixer --toggle-mute")),
     # Keybind("XF86AudioLowerVolume", lazy.spawn("pulsemixer --change-volume -5")),
     # Keybind("XF86AudioRaiseVolume", lazy.spawn("pulsemixer --change-volume +5")),
     # Keybind("XF86MonBrightnessDown", lazy.spawn("light -U 5")),
     # Keybind("XF86MonBrightnessUp", lazy.spawn("light -A 5")),
-
     # app launchers
     Keybind("M-<Return>", lazy.spawn(terminal)),
     Keybind("M-<space>", lazy.spawn(launcher)),
@@ -89,10 +82,12 @@ keys = [
 groups = [Group(i) for i in "asdfgzxcvb"]
 
 for i in groups:
-    keys.extend([
-        Keybind(f"M-{i.name}", lazy.group[i.name].toscreen()),
-        Keybind(f"M-S-{i.name}", lazy.window.togroup(i.name)),
-    ])
+    keys.extend(
+        [
+            Keybind(f"M-{i.name}", lazy.group[i.name].toscreen()),
+            Keybind(f"M-S-{i.name}", lazy.window.togroup(i.name)),
+        ]
+    )
 
 #
 # theme
@@ -100,11 +95,11 @@ for i in groups:
 
 # load wal colors
 colors = []
-walpath = os.path.expanduser('~/.cache/wal/colors')
-with open(walpath, 'r') as file:
+walpath = os.path.expanduser("~/.cache/wal/colors")
+with open(walpath, "r") as file:
     for _ in range(8):
         colors.append(file.readline().strip())
-colors.append('#ffffff')
+colors.append("#ffffff")
 lazy.reload()
 
 layout_theme = {
@@ -125,21 +120,18 @@ layouts = [
     layout.Max(**layout_theme),
 ]
 
-#
-# bar
-#
-
 # Drag floating layouts.
 mouse = [
-    Drag([mod],
-         "Button1",
-         lazy.window.set_position_floating(),
-         start=lazy.window.get_position()),
-    Drag([mod],
-         "Button3",
-         lazy.window.set_size_floating(),
-         start=lazy.window.get_size()),
-    Click([mod], "Button2", lazy.window.bring_to_front())
+    Drag(
+        [mod],
+        "Button1",
+        lazy.window.set_position_floating(),
+        start=lazy.window.get_position(),
+    ),
+    Drag(
+        [mod], "Button3", lazy.window.set_size_floating(), start=lazy.window.get_size()
+    ),
+    Click([mod], "Button2", lazy.window.bring_to_front()),
 ]
 
 dgroups_key_binder = None
@@ -147,20 +139,25 @@ dgroups_app_rules = []  # type: List
 follow_mouse_focus = True
 bring_front_click = False
 cursor_warp = False
-floating_layout = layout.Floating(float_rules=[
-    # Run the utility of `xprop` to see the wm class and name of an X client.
-    *layout.Floating.default_float_rules,
-    Match(wm_class='confirmreset'),  # gitk
-    Match(wm_class='makebranch'),  # gitk
-    Match(wm_class='maketag'),  # gitk
-    Match(wm_class='ssh-askpass'),  # ssh-askpass
-    Match(title='branchdialog'),  # gitk
-    Match(title='pinentry'),  # GPG key password entry
-])
+floating_layout = layout.Floating(
+    **layout_theme,
+    float_rules=[
+        # Run the utility of `xprop` to see the wm class and name of an X client.
+        *layout.Floating.default_float_rules,
+        Match(wm_class="confirmreset"),  # gitk
+        Match(wm_class="makebranch"),  # gitk
+        Match(wm_class="maketag"),  # gitk
+        Match(wm_class="ssh-askpass"),  # ssh-askpass
+        Match(title="branchdialog"),  # gitk
+        Match(title="pinentry"),  # GPG key password entry
+    ],
+)
 
 
+screens = [Screen()]
+
 # autostart script
 @hook.subscribe.startup_complete
 def autostart():
-    autostart = os.path.expanduser('~/.config/qtile/autostart.sh')
+    autostart = os.path.expanduser("~/.config/qtile/autostart.sh")
     subprocess.call([autostart])