Lovely clear blue water. At an angle, the lily might actually be better toward a third, but it works in the center too, especially wtih those other flower artifacts at left.
Soothing colors, nice composition. The green leaves on the left add some dynamic interest. It's too bad there wasn't a slight ripple in the water - think it would be a bit easir to read.
Beautiful. Very unusual composition that almost works for me. I feel the photo is lopsided a tad as my eye keeps being drawn to the left which is disconcerting for my sense of balance. Gorgeous colours and saturation. Great lighting.