艺术电影海报概念

Gemini Nano banana Pro; Prompt An art-film movie poster concept with poetic, sad-romantic noir visuals, designed for vintage cinema lovers: a single character (female or male version) standing alone on a quiet French café street or narrow Italian alley, wet cobblestones reflecting dim streetlights, black-and-white 1950s–1960s French noir / Italian cinema tone, soft film grain, high contrast shadows, closed umbrella held loosely at the side as a symbol of surrender and lost love, light rain falling, empty chairs and shuttered windows in the background, minimalist composition with vast negative space, subtle cinematic melancholy, timeless elegance, restrained emotion, extreme minimal poster design, art-house aesthetic, quiet tragedy, cozy yet heartbreaking mood, classic European romance frozen in silence.