I really enjoyed this class by Marie Noëlle Wurm.
It was a great experience to allow yourself to be carried away by your feelings and not to think too much about the technique and the final results. So at the end I was quite surprised abut the final look of the paintings. It was definitely a great exercise for practising my creative thinking and I recommend it to anyone :)
I used my winsor & newton watercolors, dynesty brushes and some strathmore and canson watercolour paper:
And here are my colourful paintings. I must say, that my favourite is the last one, which represents some kind of a galaxy splash :)