Art clé de jeu : tour de guet au sommet

Stylized 3D game key art of a stone watchtower perched on a snowy mountain summit above a sea of clouds, weathered slate roof heavy with snow, orange lanterns glowing at the arched windows, smoke curling from the chimney into the cold air, a spiral stone staircase winding up the peak, pine trees dusted with snow along the switchback path, a hooded sentinel leaning on a spear near the parapet, his cloak billowing in the wind, a frozen flag snapping, giant eagle-like birds gliding below in the cloud layer, low angle looking up from the switchback path, soft overcast light with warm sunrise glow breaking over distant peaks, cold blue-white palette with warm orange accents, smooth render with crisp snow and stone textures, gentle volumetric clouds and drifting snow, serene heroic mood, depth-of-field on the far peaks, cinematic composition, 4k