Bradhamel art style. A dramatic, towering cumulonimbus cloud dominates the sky, its dense, billowing mass illuminated from above with golden light that highlights its textured, cottony peaks while casting deep shadows below; the underside of the cloud is a dark, brooding gray, suggesting imminent thunderstorm; beneath, a flat, open field of dry, golden-brown grass stretches to a distant treeline of lush green and brown trees under a heavy, oppressive twilight sky; the composition is wide-angle, capturing the vastness of the storm overhead against the quiet earth below, rendered in high-detail realism with cinematic lighting and atmospheric depth.