I love Art Nouveau designs, they are beautiful and organic. I have two huge framed posters by Mucha hanging in the house, they're wonderful. So when I saw that Dover Publishing is having their summer sale, and a book of art nouveau designs as a coloring book are included, I was so excited! I thought you might like to see some of them.
I have some of Dover's other art nouveau coloring books too. It's great to take out a set of colored pencils and just fill in the colors as you see them, reminds me of times when I was a small girl with crayons and a coloring book.
Dover publications are copyright-free and in the public domain, so they're great for collage or designs, when you need something unusual or historic. I signed up for their sampler, they occasionally send me a list of new books as they come out.
I can see this design printed onto a transparency sheet and put over a hand colored background. Or printed onto a large sheet of paper and colored in, with lettering or images put over the top.
They have a whole crafts section in their summer sale, with books on quilting or stained glass patterns and all sorts of good things, pop over and check them out. Maybe you can save some money on a great book you've been wanting, or find a gift for someone!