An indoor riding arena in Estaimpuis, Belgium, is depicted

An indoor riding arena in Estaimpuis, Belgium, is depicted. A single individual, wearing a dark riding helmet and a dark red jacket with a light-colored, possibly fur-lined, collar, is mounted on a horse. Both the rider and the horse are captured in silhouette against a bright, overcast sky visible through large, translucent window panels that form the background. The horse, appearing dark brown or bay, displays a white marking or sock on its front right leg and is equipped with a dark English-style saddle and bridle. The animal is in motion, with its legs positioned consistent with a trot or canter across the dark, granular surface of the arena floor. Sparse, bare-branched trees and distant architectural elements are vaguely discernible beyond the windows. The dark, corrugated roof and structural beams of the arena are visible at the top of the frame.