RWCI, rustic wooden cabin interior, compact single-room space built from dark, richly grained wooden planks covering walls, ceiling, and floor, warm diffused daylight entering through a small central window, soft natural lighting with gentle falloff and subtle shadows, snowy mountain landscape and calm water visible outside, sturdy wooden table beneath window with open book and wooden chair, built-in wooden bed along left wall with pillows, open shelves holding folded fabrics, dishes, containers and small objects, right-side wooden workbench with dense storage of jars, bottles, tools and utensils, hanging metal pots, lantern and implements above, stone-supported lower shelf with stacked materials, worn surfaces, aged textures, practical arrangement, muted earthy tones, quiet isolated atmosphere, high detail, realistic materials