Mercury Drift in the Hushed Attic

16-bit pixel art splash illustration of a solitary lighthouse keeper drifting barefoot across a cozy attic library crammed with crooked bookshelves, brass telescopes, dangling keys, stacked atlases, moth-eaten quilts, and leaning picture frames, all suspended in a hush of impossible calm. The keeper wears a long weathered coat stitched with tiny beacon motifs, carrying a lantern that pours liquid mercury instead of light, the silver fluid curling through the room in reflective ribbons and forming hovering droplets, mirrored stair-steps, and quiet halos around scattered objects. Ancient rafters arch overhead beneath cream-tinted dust motes, with sepia shadows pooling between cluttered trunks and overstuffed armchairs. Dreamlike serene mood, muted sepia and cream palette with shimmering mercury highlights, strange reflective textures on pages, floorboards, and floating ornaments, gentle sense of wonder rather than action, centered composition, richly detailed pixel craftsmanship, layered parallax depth, nostalgic yet uncanny, no text, no watermark.