All THX logos but the similar ones are layered

Basically what the title says, credit to THX and whatever company owns it (Lucasfilm, Razor, etc.) Also credit to JontyMaster for the original video he made, it was the only way I could find pretty much all versions at once. His Channel :    / @jontymaster   The original video :    • THX Logo History   THX for watching my random video edit.