Neat animation! The AA is a bit harsh. On your preview is what I'm assuming is the forum's background color, but even on there the circle looks rough and bumpy. (It's also asymmetrical :) ) Just add another lighter shade to buffer it, and you can use one of the colors on the sword as the circle AA, which appears to have an unrelated yet close color.
Funny, I just ragequit Dark Souls... Nice little animation.
@Ashkin. Ha Ive put over 300 hours into dark souls and I still rage quit, mostly from PvP now though.
@BlazingBlyde Yeah I sort of rushed the circle/AA because I initially uploaded as is and the colors were too close to the website background color. Ill go back and try to fix it.