exterior shot a tall modern skyscraper with a sleek diagrid structural facade system the facade is built using precise x shaped steel diagrid modules with clean engineered node connections similar to a minimal space frame joint each node connects diagonal members crisply forming a repeated triangular grid across the building surface the background should be plain white use metallic material for the structure and a high gloss reflective glass facade behind the diagrid maintain clean geometry do not abstract or distort the node detail emphasize engineering clarity and modular repetition in the facade