This is a picture I took my niece a coulpe of days ago during her outside mini pool fun. Te I like to know if anything is wrong with saturation of color, brightness?

I believe my compostion is good, I think the emotion is great. Please critique.

Model: KODAK EASYSHARE ZD710 ZOOM DIGITAL CAMERA
Shutter Speed: 1/406 second
F Number: F/4.5
Focal Length: 21 mm
ISO Speed: 64