A lone oak tree on an open field under a dramatic stormy sky. Identical camera angle: wide shot...

A lone oak tree on an open field under a dramatic stormy sky. Identical camera angle: wide shot, slightly low angle, tree centered in frame, camera positioned 15 meters from the trunk, 35mm lens. Camera movement: completely static, locked tripod — stillness makes the chaos around more terrifying. Branches bending and whipping violently in powerful gusts, the whole crown swaying heavily left and right, individual small branches snapping back sharply. Leaves tearing off in bursts — dozens at once during wind gusts, spiraling chaotically through the air. Dark purple and grey storm clouds rolling fast across the sky from right to left, accelerated movement, boiling and churning texture within the clouds. The light shifting and dimming every few seconds as clouds pass over the sun — dramatic flickering between pale cold light and near darkness. Lightning strike flickering on the distant horizon, two or three times during the sequence, brief white flash illuminating the entire scene for a split second. Distant rumble implied by the movement of the grass. Golden field grass flattening in waves from the wind, moving violently, color draining from warm gold to cold pale grey-green as storm approaches. Small debris — dust, dry grass, a few broken twigs — blowing horizontally across the frame from left to right. The atmosphere growing darker and more oppressive as the sequence progresses. Photorealistic, cinematic, 8k, cold desaturated color grade, ominous and suffocating atmosphere, shot on Canon EOS R5. No abrupt cuts. Duration 6-8 seconds.