Estuary 2021

Very poor quality image of art installation which is part of Estuary 2021, a Festival of Art at various locations along the Thames Estuary.  Went along to locate this one at Gunners Park Shoebury whilst dog walking with a view to returning with my camera for a better shot.  Rain threatened and arrived so I did not get back there.  Grabbed this shot with my iPhone and typically without any effort at all I lined up the horizons.  Let's see if I can manage to make it again but with better quality.