A colossal floating castle hovers amidst a tempest, its towering spires piercing dark, swirling clouds. Lightning arcs across the sky, illuminating the castle’s intricate stonework and glimmering banners that flap wildly in the fierce winds. Below, turbulent seas crash against jagged cliffs, while flashes of light reveal ghostly silhouettes of mythical creatures circling the fortress. This scene captures the awe and peril of a mystical stronghold battling the elements.