Extreme macro shot of a white Echinacea flower center, focusing on the dense, spiky orange-red disc florets and tiny pollen grains. Use a 100mm macro lens with f/2.8 aperture, shallow depth of field, and soft natural backlighting to highlight textures. Capture the intricate details of the flower's anatomy with a vibrant, natural color palette and a sharp, high-contrast aesthetic. Style: ultra-detailed, hyper-realistic, botanical photography.