An indoor equestrian arena in Estaimpuis, Belgium, is depicted with a sandy floor showing hoof prints

An indoor equestrian arena in Estaimpuis, Belgium, is depicted with a sandy floor showing hoof prints. The structure features an overhead roof composed of corrugated metal panels and translucent sections supported by concrete beams. Along the far wall, large window-like openings reveal an overcast sky and a distant line of bare trees. Two individuals, both wearing riding helmets and dark attire, are present on horseback. In the left foreground, a rider on a light brown horse with white socks on its front legs moves towards the viewer. In the right midground, a second rider on a dark brown horse travels horizontally across the frame. Both horses appear to be in motion within the arena.