Half-Face Typography Portrait

A highly realistic, dramatic studio portrait of {argument name="subject" default="a man resembling Sam Altman with short wavy brown hair, blue eyes, thin eyebrows, and detailed skin texture"}, wearing a dark crew neck sweater. The composition is split vertically down the middle. The left half displays a standard photographic portrait against a dark background. The right half consists of a solid {argument name="background color" default="dark blue"} background with large, bold, sans-serif text acting as a clipping mask. The text reads "{argument name="overlay text" default="WE WANT GPT 5.5 ASAP"}", stacked vertically across five lines. The letters are transparent windows revealing the right half of the man's face and torso, perfectly aligned with the left side to complete the portrait through the typography.