Two people are working on constructing a concrete staircase on a sandy beach. One person, wearing a blue long-sleeved shirt, is sweeping the stairs with a broom. The other person, wearing a red long-sleeved shirt, appears to be mixing or applying something to the stairs with a tool. Various construction materials are scattered around the work area, including buckets, bags of cement, and tools. In the background, there is a stone wall and a covered outdoor seating area with people sitting at tables. The environment is a beach with sand, rocks, and vegetation, including a large tree with visible roots.