A cinematic, slightly desaturated painting with the visual style of a classic maritime adventure novel cover. The central image is a weathered, antique wooden ship's wheel, slightly tilted, its spokes casting long shadows. Emerging from behind the wheel, as if a spectral presence, are three faint, ghostly outlines of caravels sailing on a stormy, dark blue sea. The sea is rendered with dramatic, textured brushstrokes, suggesting powerful waves. The sky above is a deep, bruised purple and grey, with a single, sliver of pale moonlight peeking through ominous clouds. The overall mood is one of mystery, impending danger, and a hint of ancient exploration. The lighting is dramatic and chiaroscuro, with strong contrasts between light and shadow. The composition is tightly framed, focusing on the symbolic elements. The aspect ratio is square.