Minimalist staircase architecture in cool blue geometric space

Ascending stairs cut through a serene blue architectural composition, their clean lines echoing the vertical planes framing the passage. A solitary sphere rests against the far wall, emphasizing vast emptiness and geometric precision. Soft shadows dance across surfaces, creating depth through color graduation from pale cyan to teal, while golden light filters through an overhead opening. This composition blends tranquility with structural elegance, evoking contemplation and upward momentum through its minimalist aesthetic.