man in a grey long-sleeved shirt and grey pants squatting and smoothing out a pile of grey sand on a tiled surface

man in a grey long-sleeved shirt and grey pants squatting and smoothing out a pile of grey sand on a tiled surface. He is wearing sandals. A shovel is standing upright near the sand pile. To the left, another man is working further away, also with a shovel. A white van and building are visible in the background. The surface they are working on appears to be a tiled outdoor area. The man is using his hands to shape and flatten the sand, occasionally picking up and adding small amounts from a white plastic bag nearby.