Prompt
"Generate an image of the exterior of CERN's Large Hadron Collider, located in Meyrin, Switzerland, near Geneva. The image should feature the iconic ring-shaped tunnel with its distinctive blue and white architecture, set against a backdrop of rolling hills and a clear blue sky. Include some subtle hints of scientific activity, such as technicians working in the distance or a few scientists gathered near a control panel. Style: realistic and slightly futuristic, conveying a sense of cutting-edge scientific research."