Acacia Sunset Silhouette

A single flat-topped acacia stands on a rounded grassy hill in the left third of the frame, a dark olive-black silhouette against the sky. The sky is laid out in wide horizontal bands: burnt orange at the horizon, coral pink above it, then violet deepening to plum purple at the top, with a few thin cloud streaks lit orange from below. Far behind the hill a long ridge of distant mountains sits in pale lilac haze, smooth simple shapes without detail. Below the hill a thin river winds through the valley and carries a soft orange reflection of the sky. The light source is the low sun on the horizon behind the tree, so the tree is backlit and the hilltop grass has only a faint orange glow along its edges. Wide shot from a low angle, the whole scene in focus, sky filling the upper two thirds of the frame. Still, quiet evening. No people, no animals, no text, no logos, no watermark.