Full-body depiction of a mystical Oceanic Enchantress mermaid, looking directly at the camera with an enchanting expression and a mesmerizing gaze that captivates the viewer, blend of pastel and neon colors creating a surreal, dreamlike aura, soft glowing gradients mixed with vivid electric tones, iridescent reflections shimmering across the water, fusion of soft ethereal hues and striking neon glows enhancing the magical atmosphere. Dark medieval fantasy aesthetic, long flowing deep blue and emerald-green hair moving like ocean currents, adorned with strands of pearls and ancient shell jewelry, shimmering bioluminescent scales covering her long, elegant tail, glowing arcane symbols etched along her body, medieval-inspired iridescent shell and silver chain top. Underwater gothic fantasy setting, a sunken castle in the background, shadowy sea creatures swimming in the distance, ghostly jellyfish casting an eerie glow, moody lighting with moonbeams filtering through the water, ethereal and haunting atmosphere. Hyperdetailed painting, luminism, octane render, Bar lighting, complex, 8k resolution, concept art, inspired by Tony Taka and WLOP, fractal isometrics details, bioluminescence, hyperrealistic, cover photo, awesome full color, hand-drawn, bright yet gritty, realistic, intricate, high definition, cinematic, painterly style, deep contrasts, fantasy realism, medieval mysticism, rough sketch elements, mix of bold dark lines and loose lines, on paper, real-life human proportions.