{ pkgs }:
pkgs.writeShellApplication {
  name = "lock-screen";
  runtimeInputs = [ pkgs.betterlockscreen ];
  text = ''
    		if [ ! -f "$HOME/.cache/betterlockscreen/current/lock_dimblur.png" ]; then
    			betterlockscreen -u "$HOME/Wallpapers/Daniel_in_the_Lions_Den_by_Briton_Riviere.jpg" --fx dimblur
    		fi

    		betterlockscreen -l dimblur
    	'';
}