Imaginative book illustration,  whimsical illustration, unicorn soaring through dreamy clouds  amidst medieval castles with majestic towers, dragons guarding moats spouting fire, rainbow color palette, soft pastels, airy texture, watercolour illustration, delicate strokes, loose brushwork, 3d render,  hi res print., Twilight lighting, Muted Colors, Hamptons, Gamma, Acutely defined by: Bernardo Bellotto, Jean-Baptiste Monge
unicorn and fairy tale castle