Seems like the button business from earlier is finally making sense. In this room, there’s four buttons you can press, a BLUE one, a YELLOW one, a GREEN one and a RED one.
You decide to press the RED button, as that’s what you heard was right.
You press the red button. All other buttons disappear and the room turns red. Is it blood? No, it’s paint.
Also, this room is actually an elevator. It keeps moving up. Eventually, it stops and you decide to go through the same door you got here through.
PROCEED.