Prepare and Hang Panel for Painting

What happens here

The individual enters a temporary spray booth, which appears to be constructed from PVC pipes and clear plastic sheeting. He is wearing personal protective equipment including gloves, a respirator mask, and a hat. He takes a rectangular panel, which appears to be pre-primed or partially painted, and attaches it to two hanging hooks. He then suspends the panel from a horizontal bar inside the booth, ensuring it can rotate freely.

Goal: Securely position the panel for the first coat of paint