Thank you so much Bianca, i had a realy good time with this study, it' the first i take my brushes and watercolor since a ling time. It was the perfect subject for me ! 

 

I had some trouble with my horizontal lines, and i finaly prefer my testing fields/popies than the final one but it's all right. This was a realy good exercise and I realy appreciate the way you explain things and to be able to paint along was realy cool