Type in the following in notepad:
@echo off
color 0a
:A
echo 7 y x 3 W 8 G M P q 1 F 0 U v c i j O D s a E I j H 9 t 6 7 z C B 4 g 8 3 W 8 G
ping localhost -n 1 > nul
goto A
Save the file as Matrix2.bat and run the file.
The file type should be kept as ALL FILES while saving a .bat file.