It's Abstract Thursday!

It's a colourful Abstract Thursday for those of us who follow our regular host Ingeborg's optional theme of 'Colourful' for today.  I began with a shot of raindrops on the window on a very wet day of leaden grey skies, so of course I had to liven up the virtually mono image that I began with.  I then gave the result a touch of 'pinch' filter to give a bit more interest.  My main shot is one colourway and another is in Extras.