realistic Tifa Lockhart as the avatar of martial perfection, final ascension, transcendent and divine, long dark hair glowing with radiant energy, wearing celestial martial robes woven from light, fists transformed into pure glowing ki energy, body surrounded by an aura of golden light, spectral dragons and phoenixes of energy roaring in the sky around her, standing on floating shattered stone above a vast battlefield, heavenly light breaking through the clouds, ultimate expression of strength and discipline, cinematic photorealism, ultra-detailed textures, dramatic lighting, volumetric light, ray tracing reflections, epic composition, depth of field, highly detailed environment, 8k, masterpiece, best quality