A masterpiece, the highest quality, ultra-detailed rendering, photorealism, cinematic lighting, an otherworldly atmosphere, a beautiful young forest nymph sitting on her knees, on a large, moss-covered boulder by the bank of a misty forest river at dawn, with delicate porcelain skin, long wavy hair cascading down her back, a wreath of forest flowers, a pensive expression, soft natural curves of the body, a dense ancient forest, morning mist, spreading over calm, dark water, moss-covered trees with hanging lichens, soft, diffused light filtering through the mist, a magical, fairy-tale forest atmosphere, highly detailed skin texture, realistic details of moss and stones, three-dimensional mist, a poetic composition