Neo-Pop French vintage gothic fantasy illustration, an enormous medieval cathedral standing alone beneath a dark crimson sky, a solitary black raven perched on the foreground statue, towering gothic architecture rendered in simplified geometric shapes, cobalt blue shadows, acid yellow windows glowing through the darkness, bold black silhouettes, clean vintage French ink contours, Pop Art color blocking, subtle halftone dots, aged screen-print texture, sophisticated 1960s European gothic poster aesthetic, mysterious and elegant, no photorealism