Monumental desert landscape for a night rave poster, Arrakis-inspired

monumental desert landscape for a night rave poster, Arrakis-inspired, a hidden refuge carved into the dunes where a crowd gathers in a circular ritual, low horizon line, vast burning sky occupying two thirds of the frame, dark dunes rising from the bottom like a geological force, brutal backlight, warm halos, suspended golden spice particles in the air, dense fine sand striations, analog photographic grain, overexposed slide aesthetic, asymmetrical composition, organic slow curves, crescent moon motif, campfire glow, silhouettes of dancers and gathered bodies in the distance, collective celebration in the desert, epic, oppressive heat, cinematic, highly art-directed, no text, no typography, no logo --ar 4:5 --style raw --v 7