A mirror-like mirage of a vibrant sunflower floating on the crystal-clear lake surface with hyper-realistic detail. Beneath the water, an intricate network of sunflower roots extends, teeming with hundreds of diverse insects. Captured in 8K resolution with perfect reflection, this image features a split-screen composition. The top half showcases a serene lake surface with a sunflower, while the bottom half reveals an underwater root system filled with colorful insects. Adopting a macro photography style and nature documentary aesthetic, the scene is illuminated by soft natural lighting above and an ethereal bioluminescent glow below.