The main entrance to the Serralves Museum of the Contemporary Art in Porto, Portugal is a really multidimensional space: tree basic dimensions plus the rapidly changing light that creates some additional lines and curves, and the constant movement of the people.
That particular morning the light coming from the upper left corner added some new convergence lines to the whole scene.
I searched for patterns paying special attention to the contrasting polygons and avoiding the unnecessary and uninteresting elements. By adding a human subject to the picture I tried to create a natural perspective and bring some life to the final image.