How to switch from my Escape menu to last displayed scene

I wanted if someone knew how to do it so that when I press the escape key in the escape menu it takes me back to the old scene because to access it I already did that (see the first image) but to get there return I have no idea, I’m just starting out and I don’t know anything about coding I’m trying to learn at the same time.

here is the code in the escape menu :slight_smile: