Life's crazy

A person's hand makes a gesture in front of a performer on a brightly lit stage, then the scene cuts to a dark street at night where a glowing sign is visible above a group of people, followed by a blurry shot of a dark, smoky environment, then a person with green hair stands on a subway platform as a train arrives, then a dark circular object floats in a blue-lit, smoky space, and finally a crowd walks across a busy city street at night.