Up arrow/W/E to lift the Hydraulic press, and down arrow/S/Q to push it down. DISCLAIMER: Don't do this in real life (duh) ok I think that should be acceptable for the Scratch Team.
I used see inside on other people's hydraulic press animations and games and used it as a reference, but I didn't directly use any of that, just as a base. Music is the Gru Theft Auto theme (GRU not GRAND) Thanks to @13GNARLY for the idea for Brutal Mode (currently disabled so I don’t get banned)