The pits chapter 1

You open the door to walk into work. But as soon as you step inside, your vision becomes a blur of bright colors. You can barely breathe as you push your way to the surface. When you make your way to the surface, you are in your work building, but it's filled with ball pit balls. And you could swear you see Something moving as though it is swimming towards you underneath the colorful balls. What do you do?