Bubble bath

I have a series of these photos of grapefruit in sparkling water. This one is one of my favorites, and still… It is the first time I am having trouble with cropping. I know what I would like to achieve, but I just did not take that picture that way. I posted it as my class assignment completely differently cropped, but I also did not have that much time on my hands then. I played some more now, and I am not absolutely happy with the result, although it is much better. Anyway, I like the effect of grapefruit colors and of Lensbaby blurring bubbles on the edges.