Plakat podróżniczy w stylu mid-century

Vintage hand-illustrated vertical poster featuring [a serene mountain lake surrounded by pine trees]. The design uses detailed black ink linework, simplified graphic silhouettes, delicate crosshatching, muted earthy tones, and an aged parchment-like paper background. Authentic mid-century travel-poster screen-print aesthetic with slightly imperfect ink transfer, fine grain, subtle faded pigments, and a handcrafted feel. Clean, balanced composition with the main subject centered, generous negative space, atmospheric ambient lighting, and minimal graphic accents. Centered at the top, simple vintage serif typography reads "[ALPINE RETREAT]".