generate a set of image advertisements represented by ai technology, with ai intelligent robots standing at the center of the image, combined with intelligent chip circuits, big data operations, ai technology and urban technology elements, using technology blue as the main color tone, reflecting a strong sense of technology and future, top-notch image quality, modern style advertising design, reflecting technological aesthetics, artistic aesthetics, aesthetics, rich color saturation levels, rich image details, and simple background, minimalist lines. all over