The Desert That Sings

Create a poetic documentary short about a desert dune field that produces a deep natural hum when sand slides down its slopes. Start with a high aerial view over wind-shaped ridges, then descend into a slow lateral tracking shot beside the moving sand. Use a telephoto lens for heat shimmer, a macro lens for grains cascading across a boot, and a low-angle wide lens for the scale of the dunes. Light the scene with stark sunrise shadows and golden backlight. Blend scientific observation with atmospheric sound design, letting the vibration build beneath restrained narration and quiet field recordings.