Cafe sketch day

This is a development from a sketch day a couple of months ago. The sketch was painted with acrylic at home.  I experimented with the photograph in photoshop yesterday.  I know that purists will be horrified, but I think that any technique is worth experimenting with.  The Photoshop filter has given me an idea of how it would look  in watercolour, although it was actually painted
in acrylic.

Coffee time, acrylic, Photoshop

Although I am left-handed when drawing, painting and writing, I mostly do everything else with my right hand, including using the computer mouse, so not a problem to play around with Photoshop.