Glenys - I really don't know how to say thank you enough. I came across your channel recently and just keep coming back to it. You are incredibly generous with the knowledge you share with all of us, and it is too educational to even try to describe it adequately. So we can all learn so much from you, but the real beauty of your channel is to share with us your incredible artistic talent. Your vision and final images are simply gorgeous. Now all I need to find is a channel that can teach that creativity! Thank you.