iridescent portrait of the helianthus sunflower goddess.  hard surface modelling. futuristic look. bio luminescent, halo around the head. neon lighting. artwork by jarold Sng  by artgerm, by Eddie Mendoza, by Peter Mohrbacher by Tooth Wu, unreal engine, octane render, cinematic light, high details, iridescent colours, dichroic, macro, 4l