电影海报.

A dramatic film noir movie poster from the 1940s featuring a mysterious detective standing beneath a flickering streetlamp on a rain-slicked city street. Deep shadows cut across the scene at sharp diagonal angles. A femme fatale silhouette appears in an illuminated window above. The composition uses a stark contrast of pitch black and golden lamplight, with occasional accents of blood red. Hand-painted lettering in a classic serif typeface announces the film title at the bottom. The entire poster has a slightly weathered, aged paper quality with subtle fold marks and foxing spots that suggest decades of history.