diff --git a/configuration.nix b/configuration.nix
index 77fa4e5..24d9ee7 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -79,6 +79,8 @@
 		settings = {
 			auto-optimise-store = true;
 			experimental-features = [ "nix-command" "flakes" ];
+			extra-trusted-public-keys = [ "flox-cache-public-1:7F4OyH7ZCnFhcze3fJdfyXYLQw/aV7GEed86nQ7IsOs=" ];
+			extra-trusted-substituters = [ "https://cache.flox.dev" ];
 			trusted-users = [ "root" "illustris" ];
 		};
 	};
@@ -108,7 +110,10 @@
 			"cuda_cudart"
 			"cuda_cupti"
 			"cuda_cuxxfilt"
+			"cudnn"
 			"displaylink"
+			"libcufile"
+			"libcusparse_lt"
 			"nvidia-persistenced" "nvidia-settings" "nvidia-x11"
 			"steam" "steam-original" "steam-run" "steam-unwrapped"
 			"zerotierone"
@@ -118,7 +123,19 @@
 
 	programs = {
 		adb.enable = true;
-		appimage.enable = true;
+		appimage = {
+			enable = true;
+			binfmt = true;
+			package = pkgs.appimage-run.override {
+				extraPkgs = pkgs: [
+					pkgs.icu
+					pkgs.libxcrypt-legacy
+					pkgs.python3
+					pkgs.python3Packages.torch
+				];
+			};
+
+		};
 		bash = {
 			interactiveShellInit = ''
 				export HISTSIZE=-1 HISTFILESIZE=-1 HISTCONTROL=ignoreboth:erasedups