Crenellated building on Alghero's rocky coast at dusk

A building, possibly a hotel or residence, sits on a rocky coastline at dusk. The building has multiple floors and a crenellated roofline. Lights are visible in some of the windows, and a light post illuminates the area. The sea is dark blue, with a reflection of lights shimmering on the surface. A palm frond is in the foreground, partially obscuring the view. The sky is a deep blue, indicating the transition from day to night. There are no people visible in the frame. The scene appears calm and serene.