Say it.
Speech in, face out — mouth, breath, emphasis all in sync.
Sing it.
Speech works. Song does too. The face matches either.
Style, on the fly.
Swap references live. The face keeps speaking, in a new style.
Beyond the face.
A wider frame: shoulders move, hands gesture, the body plays along.
Talk back. Instantly.
Fast enough for a live exchange. You talk; it talks back.
