very nice work - almost tribal style pattern and as such it would be cool to see a much stronger - even monochromatic version of it - but you'll have to be quick!
Cheers phil, there is a grey version but I thought it was a bit plain, & I didn't think a simple black & white version would give the curved effect as well as the blues did.
Nicely done - simple but effective. I agree with philcUK about the colouring, though I'm not sure whether I'd suggest exactly the same remedy. I think I'd look at a variety of variations and then choose!