two tall buildings in the city.

Prompt 1: two tall, gray concrete buildings in a deserted cityscape with a blue sky in the background. the buildings are modern in style and have different architectural features. the atmosphere is empty and isolated, with no people or vehicles visible.

Prompt 2: two modern gray concrete buildings stand tall in a cityscape with a clear blue sky. one of the buildings has windows on the upper floors, while the other has a solid structure without windows. the scene has a deserted feel, with no people or vehicles visible. the overall atmosphere is one of emptiness and isolation.