Tentacles

The scientists see you off with a 'good luck' as you step inside the chamber. The room is filled with nothing but tentacles attached to a black goop that coats the floor, ceiling, and walls. The only part of the room not coated is a path through the center on the floor, and even that looks to be in the early stages of getting taken over. A strange black fluid drips down from the ceiling, slowly dissolving the jumpsuit you were given but doing no harm to your body. The tentacles move around hypnotically, some of them inching towards you as if trying to get a closer look.