Surreal stone castle by a forest lake at sunset

A surreal painting with incredible detail and stunning visual effects. A castle with a central structure and eight crenellated towers, all with conical roofs covered in black slate. The structure is entirely made of stone, and the entrance features an archway with a rustic wooden door. A wide, five-step staircase with a stone balustrade leads to it. The stained-glass windows have semicircular finials. All the towers are crowned with triangular, purple-red pennants. Nestled in a lush forest, beside a tranquil lake, with a private harbor and a dock where an old galleon is moored. Dramatic lighting; intense reds, browns, oranges, violets, and golden highlights. A sunset atmosphere, with the sun setting behind the mountains. Volumetric lighting, ultra-sharp focus, crystal-clear sharpness, extreme contrast, visual effects, ultra CGI rendering, 16K, bright, vibrant, fantasy core, magical, hyper-detailed, concept art, dark fantasy. Concentrated and fantastical realism. Professional, realistic, and natural photography, natural lighting, sharp focus.