I took this image this morning, it is a very small spider sitting in a web on a leaf. I know this is not the best shot but it shows the eyes, I did not use a flash and the sky was overcast. When I first focused on it the eyes did not shine but when I touched the leaf it arched it's thorax and the eyes lite up. The stayed illuminated for a few moments and the went out, touched the leaf and the same thing happened.
Has anyone else seen this and possible name of the spider