What The HELL Is Happening Here???

In this video, we're trying to figure out what the hell is happening here in the new chase by darkness map hospital. Can you help us out?

As players of the newest map hospital in Chased by Darkness, you may have noticed something strange... Something is happening here that we just can't seem to find an explanation for. What is it, and is it dangerous? Let us know in the comments!
Chased by darkness new map