A hyper-realistic scene of the White Sands desert in New Mexico at dusk, featuring cool, purplish-hued sand ripples with an iridescent glow. Capture ultra-fine details in the sand texture, with each ripple sharply defined and illuminated by the warm light of the setting sun. Use HDR lighting to enhance contrast between light and shadow, with a shallow depth of field focusing on the foreground ripples. The sky transitions from soft oranges and pinks to deeper purples and blues. Add slight atmospheric haze near the horizon for depth, and ensure color accuracy with a wide color gamut.