80s City Pop Retro Anime Illustration AI Image Prompt

A detailed medium-long shot retro anime illustration, in the style of 80s City Pop art with a textured paper and screen-print finish. The composition features an {argument name="subject" default="East Asian man"} with dark, wavy hair and a light beard, wearing dark sunglasses. He is casually leaning against a dark wooden railing on a waterfront promenade or ship deck, hands in his pockets and on the rail, looking out to his right. He wears an unbuttoned {argument name="shirt color" default="light beige"} short-sleeved shirt, dark indigo pleated trousers with a black belt, and a classic metal-and-leather watch on his wrist. The background is a vast waterfront under a dramatic, {argument name="sky colors" default="salmon-pink and orange"} gradient sky. A large, pale, circular sun or moon is high in the sky. Stylized clouds drift below. Beyond the calm, deep blue-green water, there are dark, distant mountain ranges. The scene is illuminated by soft, warm light.