Create a photorealistic, high-resolution image of a powerful knight in full armo

Create a photorealistic, high-resolution image of a powerful knight in full armor, kneeling or sitting on the ground. The knight wears a massive suit of intricately detailed armor, including a completely enclosed helmet with a closed visor, hiding his face. He is draped in a long, thick, black cloak that billows dramatically in the moving water around him. The cloak has slight burn marks, hinting at the recent devastation. The knight leans on a large sword that is embedded in the ground, symbolizing his defeat and exhaustion. The knight appears strong but visibly defeated and sorrowful, as if he has suffered a heavy loss. Surrounding him is moving water, reflecting and amplifying the scene. The background depicts a wide expanse of devastation, with ruins, burning remnants of buildings, and a distant horizon that emphasizes the scale of the destruction. The image should be rendered with high resolution and sharp detail to emphasize the emotional depth and dramatic setting.