green trees beside river during daytime

This place is one of my favourite locations in Helsinki, Finland. The vantaankoski rapid by Arabianranta is ‘a must to visit’ -place, if you are travelling in Helsinki. This is a longexposure shot taken with a greyfilter during sunset. In photography, there is a term called punctum. It can be described as a flaw, mistake or small detail, intentioned or not, that is an essentail part of the picture. Can you find the punctum, that I actually recognized after the actual photoshoot?:) I named my picture by it.