A vast, angular form looms across the glass surface of a skyscraper—yet it is unclear whether it is a shadow or a reflection. Within this shape, clouds twist and blur, adding to the sense of uncertainty. Is it another building, reflecting the sky, or a projection of one? This photo illustration plays with perception, transforming the façade into a portal of layered realities. What seems solid becomes illusory, and the sky itself appears trapped within the architecture. (January 2026)