yes my friend! The process of art is not linear, sometimes we have a lot ideas that come out and loose and at the end alive again like this process art. I thought in make the mermaid tail reddish but I decided to change it to turquoise because color harmony betwen skin and tail, but finally when it looked complete I could not resist to make a version in reddish. :)   

Thanks to take time to write me. I am really glad to have feedback like yours. Have a wonderfull day!