Create a breathtaking fantasy illustration of an angelic figure representing the duality of light and darkness. The figure stands at the center of the artwork, split symmetrically between two opposing forces. On the left side, a shadowy black wing extends into a background of dark swirling energy, while on the right side, a white feathered wing reaches into a radiant, golden light. The angel holds a glowing, pulsating red heart in their hands, symbolizing balance and compassion. entire in frame , zoom out for fullbody portrait , contrasting colors to highlight the conflict and blend between fiery yellows, icy blues, and deep blacks. The overall aesthetic should evoke both wonder and introspection, with intricate detailing on the wings, the angel’s robes, and the cosmic background. Draw inspiration from the styles of renowned anime and graphic novel artists.