A dilapidated window frame was set against the mottled grey wall. Outside the window was the view of the blue sky and the sea. The sea was calm, and in the distance, white waves could be faintly seen. There are green shrubs and branches by the window, with clear details and soft sunlight. The overall tone is naturally bright, full of a sense of life and a peaceful atmosphere. The composition is centered, and the picture has distinct layers.