Nemetona, Celtic goddess of the sacred grove, waist-up composition, almost entirely veiled in dense drifting silver-gray mist, only faint partial features of her face and upper body visible through the fog, pale green and gray-blue light diffused heavily by the thick canopy, long hair with leaves and thin vines barely emerging from the haze, expression distant and unreadable like a spirit hidden between worlds, glowing particles floating around her like silent forest spirits, subtle runic patterns shimmering faintly on her skin before dissolving into the mist, ceremonial veil and garments blending seamlessly into the fog, ancient tree silhouettes and moss-covered stones barely visible in the background, cinematic soft lighting, ultra-detailed textures, high-resolution illustration, sharp focus on the faint visible parts of her face while the rest dissolves into sacred mist, deeply mystical and otherworldly atmosphere,

low quality, blurry, pixelated, distorted anatomy, extra limbs, incorrect proportions, messy lighting, grainy texture, flat shading, deformed hands, watermark, text, logo, modern objects, cartoonish style, warm saturated colors, overexposed, underexposed,