HI Likar,
I like the distance between the squares, there is an optical illusion there that I like. I do really like the design, very original take and the yin yang is great but not in your face which is good. I'm not crazy about the font though so maybe a revision there so that its all somewhat similar. Also the gray color seems a bit lifeless so maybe some different shades.
Thanks this one is going to make it into my final considerations with those revisions.
Gregg