Loverly patterns and clarity, good use of colour too. It looks like there may be a few dirty spots on the bottom of the container, creating the speckled effect within the larger bubbles. They are a tad distracting and take the final edge off an otherwise excellent image.
Looks like a sketch of a large female body! For me, the blue on the left hand side does not add anything to the image, and I would be tempted to crop it out, but an interesting abstract nonetheless.