Thank you @oh-high-mark for your comment. I would like to clarify that all my photos are shot in a RAW format. A RAW original contains a lot of information but is not interesting to look at therefore in order to extract the most attractive information like highlights, shadows etc one needs to pass it by a light room software. This photo was taken at night with long pose. If my explanation is not clear you can read up on this format for more information.Have a Happy Holidays !