Render a 2:3 aspect ratio illustration of a white, wooden lifeguard chair on a sandy beach at sunset. The chair has an A-frame design with four legs connected by cross braces for stability, supporting a high platform. On top of the platform, there's a single bench seat with a slanted backrest, accessible by a ladder on one side. The seat is protected by a hip-height railing that wraps around the back and sides, with a small, flat roof overhead just large enough to offer shade to the seated lifeguard. The silhouette of the chair should be outlined against the backdrop of a setting sun, with the ocean's horizon in the distance and ripples of waves reaching the shore."