stylized 2D mobile game environment background, cozy cocktail trophy room, background art only, no UI, no text, no characters. Strong chunky hand-painted construction, bold dark-brown outlines, clear silhouette economy, carved wood shelves, brass fittings, cream plaster walls, bottle wall with distinct chunky bottle shapes, warm sconces, hanging glassware, citrus bowl, shaker, recipe notebook, plant, chalkboard without readable writing. Left side features a large trophy shelf with exactly 4 empty carved slots for collectible cocktails. Strong foreground, midground, background separation, clear object grouping, tactile painted materials, playful but adult cocktail vibe, readable mobile game staging, non-combat game art, polished production-quality background.