Tophane Fountain is an 18th-century public water fountain built by Ottoman sultan Mahmud I in the Ottoman rococo architecture and situated in the square of Tophane neighborhood in Beyoğlu district of Istanbul, Turkey.

The sebil, a public fountain to provide drinking water for travellers and running water for praying people's ritual washing needs, was commissioned by Sultan Mahmud I It was built in 1732, in an era with great importance attached to the construction of many fountains.

I wanted to draw attention to global warming in my art. The clean water in the world is decreasing every day. We must respect nature.