diff --git a/README.org b/README.org
index f3931f2..a2550f6 100644
--- a/README.org
+++ b/README.org
@@ -625,7 +625,7 @@ Kaladin is my desktop machine. A powerhouse for the most part with a recent i7 a
   # Define a user account. Don't forget to set a password with ‘passwd’.
   users.users.chris = {
     isNormalUser = true;
-    extraGroups = [ "wheel" "networkmanager" "input" ]; # Enable ‘sudo’ for the user.
+    extraGroups = [ "wheel" "networkmanager" "input" "no-internet" ]; # Enable ‘sudo’ for the user.
   };
 
   programs.partition-manager.enable = true;
@@ -639,6 +639,15 @@ Kaladin is my desktop machine. A powerhouse for the most part with a recent i7 a
 
   virtualisation.waydroid.enable = true;
 
+  # services.ethminer = {
+  #   enable = true;
+  #   pool = "us-eth.2miners.com:2020";
+  #   toolkit = "cuda";
+  #   rig = "kaladin";
+  #   wallet = "0xE43c525d05Ac52303cb43772Eb209824AE328CA3";
+  #   registerMail = "ceth@cochrun.xyz";
+  # };
+
   programs.steam = {
     enable = true;
     remotePlay.openFirewall = true;
@@ -651,6 +660,9 @@ Kaladin is my desktop machine. A powerhouse for the most part with a recent i7 a
     <<general-packages>>
     blender
     neofetch
+    ethminer
+    lutris
+    protonup
     # Dev tools
     <<dev-tools>>
     <<lightlyshaders>>
diff --git a/awesome/init.fnl b/awesome/init.fnl
index 6ffb53a..e15621e 100644
--- a/awesome/init.fnl
+++ b/awesome/init.fnl
@@ -770,4 +770,5 @@
 ;; (if laptop (awful.spawn.once "nm-applet"))
 (awful.spawn.once "xcape -e 'Super_L=Super_L|Control_L|Escape'")
 (awful.spawn.once "xcape -e 'Alt_L=Super_L|W'")
+(awful.spawn.once "unclutter")
 (awful.spawn.once "greenclip daemon")
diff --git a/picom.conf b/picom.conf
index 070d2ec..365dcf1 100644
--- a/picom.conf
+++ b/picom.conf
@@ -8,7 +8,7 @@ size-transition = true
 spawn-center = true
 
 # Corners
-corner-radius = 20.0;
+corner-radius = 0.0;
 rounded-corners-exclude = [
   #"window_type = 'normal'",
   "class_g = 'awesome'",
@@ -18,7 +18,7 @@ rounded-corners-exclude = [
   "class_g = 'Thunderbird'",
   # "_NET_WM_STATE@[0]:32a *= '_NET_WM_STATE_FULLSCREEN'",
 ];
-round-borders = 14;
+round-borders = 0;
 round-borders-exclude = [
   #"class_g = 'TelegramDesktop'",
 ];
diff --git a/system/kaladin/configuration.nix b/system/kaladin/configuration.nix
index f080040..c38924b 100644
--- a/system/kaladin/configuration.nix
+++ b/system/kaladin/configuration.nix
@@ -101,7 +101,7 @@
   # Define a user account. Don't forget to set a password with ‘passwd’.
   users.users.chris = {
     isNormalUser = true;
-    extraGroups = [ "wheel" "networkmanager" "input" ]; # Enable ‘sudo’ for the user.
+    extraGroups = [ "wheel" "networkmanager" "input" "no-internet" ]; # Enable ‘sudo’ for the user.
   };
 
   programs.partition-manager.enable = true;
@@ -115,6 +115,15 @@
 
   virtualisation.waydroid.enable = true;
 
+  # services.ethminer = {
+  #   enable = true;
+  #   pool = "us-eth.2miners.com:2020";
+  #   toolkit = "cuda";
+  #   rig = "kaladin";
+  #   wallet = "0xE43c525d05Ac52303cb43772Eb209824AE328CA3";
+  #   registerMail = "ceth@cochrun.xyz";
+  # };
+
   programs.steam = {
     enable = true;
     remotePlay.openFirewall = true;
@@ -218,6 +227,9 @@
     quickemu
     blender
     neofetch
+    ethminer
+    lutris
+    protonup
     # Dev tools
     nix-index
     meson
diff --git a/user/home.nix b/user/home.nix
index 7a183de..d13ae83 100644
--- a/user/home.nix
+++ b/user/home.nix
@@ -450,6 +450,20 @@
         WantedBy = ["default.target"];
       };
     };
+
+    ethminer = {
+      Unit = {
+        Description = "Mining at home";
+      };
+      
+      Service = {
+        ExecStart = "/run/current-system/sw/bin/ethminer ";
+      };
+
+      Install = {
+        WantedBy = ["default.target"];
+      };
+    };
   };
 
 }