I've done a fair amount of searching (Google) and can't come to a conclusion as to what kind of anemone this is. The tips fade from purple to white, and the foot is a cream/off-white/tan color.
Not sure what other information I can give y'all.
Don't be shy, there are plenty of high fives to go around.

Not sure what other information I can give y'all.
Don't be shy, there are plenty of high fives to go around.

