modern exterior shot a modern architectural scene featuring a tall stacked concrete building with large glass windows the concrete should have a smooth light grey appearance while the windows are a reflective dark grey the sky is clear and bright reflecting a crisp sunny day surrounding bare trees are colored with dark brown bark and grey branches casting distinct shadows on the ground the ground is a smooth light grey pavement in the scene silhouettes of people and a dog are casting long shadows adding to the atmospheric realism the background includes abstract white block structures that provide depth without drawing attention away from the central building overall the image should have a clean minimalistic and slightly futuristic atmosphere while maintaining a sense of liveliness through the figures and shadows architecture
