Both are very pretty; I love the touch of green in the first one.
Your work is getting better Cecil. I love them both. Although I would suggest that you should do some shading with pencils on the black and white one, then it wouldn't look so flat. In the colored one you created more depth by just using some colors in the background parts in combination with the delicate light tangle patterns.
Thank you so much for your feed back on my tile I really appreciate that. : - )
I realy love the first one! it very organic and beautyfull.
Both are very nice. I like the leaf pattern in the center of the second one.
Nice work, Cecile. If you are not sure about shading, print a couple of copies and give it a try. I think you will be happy. The green is a nice touch on the top one too!