Watercolor Scientist on Castle Battlements

A watercolor illustration of a curious scientist standing on a medieval castle battlement at golden hour. The figure wears a vintage lab coat with rolled cuffs, brass goggles perched on the forehead, and a leather belt. In gloved hands they hold a bubbling Erlenmeyer flask that glows softly. The castle parapets are mossy stone with jagged crenellations and fluttering pennants. The sky is a pale watercolor wash of warm golds, pinks, and cool blues, with distant mountains on the horizon. The scene uses loose watercolor washes, soft edges, and visible paper texture, with wind hinted by fluttering cloak and banners. Lighting is warm on the left and cooler shadows on the right. The mood blends scientific curiosity with historical atmosphere, and the composition places the scientist off center to follow the rule of thirds.