Dark Romantic Lighthouse Oil Painting

A dramatic dark oil painting in the tradition of 19th-century Romantic maritime seascape art, rendered with rich impasto brushwork and heavy chiaroscuro. A classic white-and-red striped lighthouse stands on a rocky sea cliff beneath a full moon, the ocean below rendered in loose, luminous strokes of silver and pale blue, moonlight glittering across gentle waves. The lighthouse lantern room is dark and filled with an inky black darkness, the normal halo of light around it replaced by a halo of darkness. From the lighthouse lantern room, instead of a beam of light, a sharply defined, completely solid black beam sweeps across the water, painted with the same confident brushwork as the light beam would be, but built from pure opaque darkness rather than luminance. Everywhere the black beam touches the sea surface, thick dark paint swallows the shimmering silver strokes, the boundary between the painted moonlight and the swallowed darkness bold and deliberate, like a decisive brushstroke rather than an accident. In the distance, a small fishing boat rendered in the same painterly style sits on untouched, moonlit water, providing scale and quiet human presence. A star-filled night sky above, painted with visible textured brushstrokes throughout, canvas-like surface texture, dramatic Romantic-era color palette of deep blues, silvers, and near-black, emotionally charged and mysterious atmosphere. Negative prompt: photorealistic rendering, photographic, 3d render, digital smoothness, deformed anatomy, sloppy or amateurish brushwork, muddy indistinct forms, blurry, low resolution, jpeg artifacts, oversaturated neon colors, cartoon, flat vector illustration, watermark, text, logo, duplicate objects, glitch artifacts, daytime lighting, soft gradient beam edges