ukranian klitchko punch russian alexandr povetkin, saint, intricate, highly detailed, my rendition, digital painting, artstation, concept art, sharp focus, illustration, art by artgerm and greg rutkowski and alphonse mucha, 8 k ultra realistic, lens flare, atmosphere, glow, detailed, intricate, full of colour, led lighting, 4 k, hyperrealistic, focused, extreme details, unreal engine 5, masterpiece 