Photo taken at a Gymnastics event indoors. Any suggestions to improve quality & clarity appreciated

Any comments to help improve indoor sports photography appreciated,

including things to look at in Photoshop.

I like the composition but the white balance seems off. In photoshop use the levels or curves tool and click on the set white point eyedropper. Click on a point in the photo you'd like to be defined as white to set the image white point. Often times that alone will fix the colors for you. The results of this are shown in the attached.