Yeet

A person in a dark, full-body protective suit with a helmet stands in a grassy yard, holding a long, cylindrical device that emits a thick plume of white smoke, which billows across the ground and drifts upward; the person remains mostly stationary as the smoke expands, then the device is moved slightly, causing the smoke to shift and intensify, before the person steps back and the device is no longer visible as the smoke continues to rise and spread. The scene takes place outdoors on a sunny day, with bare trees, a fence, and a building visible in the background.