Deep Fake Funhouse "Mirror"

Step in front of the video screen with the camera above it, make sure your hair looks good, maybe take a selfie then get a surprise.

After a few moments of reflecting your every move, like the mirror it is, your video "reflection" furrows its eyebrows and scowls, puts down the cellphone, looks at it then launches into a little Charlie Chaplin style mime impression of somebody looking at their phone too much, making goofy faces, laughing at memes etc. Then it scowls and throws the phone over its shoulder. Keep in mind, this is a video of you doing all of this.

When you look surprised, "you" make fun of real you by exaggerating your expressions, body language etc. It basically launches into a mime comedy routine at your expense.

Pretty self-explanatory how it's done, when the person walks up and unsuspectingly uses the video monitor of themselves as a mirror, the recordings of the subject are made and fed into the deep fake program. There are other cameras not showing that get other angles to make the faux version of the person more realistic.

There are obviously other things you could do with this virtual person, turn them into a cartoon character of themselves, a monster version, zombie or whatever, but I think a smart aleck poking fun at the person would be the most entertaining.

Addendum: Cheap phone version you can do today. See My response to Poc's post.