diff --git a/shell.nix b/shell.nix
index 999eba0..ed7bde4 100644
--- a/shell.nix
+++ b/shell.nix
@@ -20,6 +20,12 @@ stdenv.mkDerivation {
     imagemagick
 
     esh
+
+    xorg.xwininfo
+
+
+    # testing
+    alacritty
   ];
 
   # Set Environment Variables