At first glance you might think this is a typical water reflection photo but it's not...the reflection is actually in the window of our apartment in Prague. The window is on a sloped surface and is hinged in the middle. When open it's flat and I
found if i wiggled it a bit I could capture the reflection in the glass in a fairly symmetrical way. Canon G15; 15 second exposure at f8...the camera resting on the window.