A left light on .. not a light left on

Had a very busy Sunday so an evening trip with the camera was in order at 9:30 pm.  Up goes the iso!!!  The flowers are at the new Town Hall and are lit by low light posts from the top left.  I hope no one saw me laying flat out on the concrete aiming up at the night sky.  (what a weirdo!).  The extra is of an adjacent building designated as an office for a very prominent architect.  Also the light comes from the left.  There is no right way to light a subject so tonight it happens to be the left.