A man in a black long-sleeved shirt with a red "SLMN" logo walks through an airport terminal, then appears in a series of quick cuts: giving a thumbs-up in a mirrored reflection, smiling in a room with lockers, making a hand gesture in front of a color bar test pattern, laughing in a dimly lit indoor space, and finally celebrating with a party blower and "HAPPY BIRTHDAY" text overlay.