Prompt
Imagine a medieval castle perched atop a lush, rolling hill, surrounded by a vibrant and enchanting forest. The castle, with its tall, slender towers and intricate stonework, is adorned with art nouveau-inspired details such as flowing, organic shapes and elegant, sinuous lines. In the foreground, a winding river meanders through the landscape, its waters sparkling in the sunlight. The triadic color scheme brings a harmonious balance to the scene, with rich, emerald greens of the forest, deep, royal purples in the sky and shadows, and vibrant, golden yellows illuminating the castle and the riverbanks. Paint this scene using oil paint to capture the depth and richness of the colors, creating a sense of timeless beauty and tranquility. The art nouveau style will lend an ethereal, almost dreamlike quality to the medieval landscape, inviting viewers to step into a world where nature and architecture blend seamlessly together