Selfie in Cyan Twilight Glow

A young woman with short curly hair stands on the sand, holding a smartphone aloft to capture her reflection. She wears an off-shoulder white top and matching drawstring shorts, her posture relaxed yet deliberate against the receding tide. String lights stretch across the background above a low beach structure marked by a purple neon sign. The ocean stretches horizontally with long-exposure blur on the waves, while the sky transitions from deep indigo to warm orange at the horizon. A strong cyan light bathes the figure, contrasting with the residual daylight and casting cool highlights across skin and fabric. The composition balances the subject slightly right of center with negative space opening toward the water. The overall mood is calm and cinematic, evoking contemporary lifestyle photography with precise color separation between the cool foreground illumination and the fading sunset palette.