Vasarely quilt

This quilt is based on a Victor Vasarely artwork called 'Tlinko'.  I made it as a present for my mum, who hung it on her wall in her government office! It uses the same basic applique technique that I've used before (see my easy baby quilt and Steve and Ali's rainbow quilt), this time with a few other not-quite-square polygon shapes to add to the optical illusion.