.. The monolith

Ask from you co-workers. Someone must be in level 3.

Go ask Frida, at the basement. Talk to her about her access level.

Talk about the flask on the table.
You have to help her with the mummy, first.

You get Frida's fingerprints from the flask next to her.

Extract her fingerprint from it.

Go show it to the monolith. You get access into it.

The four buttons control the weather around the near tree.