Watercolor Castle on a Rooftop at Dusk

Whimsical miniature castle perched atop a weathered rooftop in a quiet town, painted in watercolor. Soft washes of pastel blues, pinks, and warm ochres bleed into each other, with delicate paper texture and gently feathered edges. The castle features crenellated towers, a quaint central keep, arched windows, and a fluttering flag, with a touch of moss on stone. Surrounding rooftop elements include clay tiles, a chimney, a skylight, and trailing ivy. The city skyline below is softly blurred with bokeh while wispy clouds drift overhead and a golden-pink sunset bathes the scene in warm light. The perspective is slightly above the rooftop, offering a dreamlike view of the tiny castle against the urban backdrop. Mood: magical, serene, whimsical.