A sleek hero image incorporating biotech elements, showcasing two curved tubes connected in the center, with a fluid movement between them, entering from opposite sides. craft a vector illustration in a minimal and futuristic style, emphasizing the fluid's motion. apply soft, diffused lighting with gentle highlights on the tubes. use frosted glass for the tubes, and choose a fluid color with a soft-gradient, like teal or orange, against a white background. shoot with a 35mm lens, placing the tubes diagonally in the lower half of the frame, providing negative space above for text and buttons.