Generate an old almanac for April 18, 2026

Organized into a half-body poster prompt in underground comic style, preserving gritty print texture, exaggerated proportions, and a retro limited-color layout.

A prompt for generating a French noir album cover, emphasizing 1940s–1950s French fashion, deep monochrome black and white, high-contrast shadows, and a single vivid deep red detail.

A prompt for a Xiaohongshu social card in minimal Chinese hand-drawn comic style, emphasizing white background, black line art, sparse local flat colors, and a bottom-image top-text layout.