Luminaris

A man in a blue lab coat operates a large, dark metal device, which he uses to inflate a clear glass bulb into a bubble, which he then blows into his mouth, creating a large, transparent sphere around his face. The scene cuts to a woman in a matching lab coat who performs the same action, inflating a bulb into a bubble and blowing it into her mouth, before the camera pulls back to show both individuals seated at a table with the device between them. The setting is an indoor room with a white wall and a circular logo featuring a lightbulb.