Hiking up a Lake District mountain I came across this waterfall. As per usual when hauling my old fat butt up such mountains I do not carry a tripod. Muttering under my breath a number of self deprecating curses on the wisdom of not having a tripod when I really needed one. It wasn't much of a consolation when I decided to use my phone and one of those long exposure apps that I bought and never used. So after a few minutes fiddling with the settings of an app called Spectre, here is the result.