A male individual is observed exercising on a stationary bicycle on a rooftop in Mexico City, Mexico

A male individual is observed exercising on a stationary bicycle on a rooftop in Mexico City, Mexico. The subject, silhouetted against a cloudy sky, wears a dark long-sleeved shirt, dark shorts with a visible Nike logo on the left leg, and headphones. He is actively pedaling while standing on the bicycle's pedals, hands gripping the handlebars. The stationary bicycle, primarily dark grey and black with "Sí" and "Le dar" branding, has a white towel draped over its handlebars and rests on a white rectangular platform. To the left of the bicycle, large white three-dimensional letters spelling "Sí" are prominently displayed on the rooftop. The rooftop surface is composed of a light grey material, featuring a reddish-brown strip and sections of metallic grating. In the background, a vast urban landscape of multi-story buildings stretches into the distance under a partially cloudy, hazy sky. Black cables are visible on the rooftop surface near the base of the bicycle's platform.