Fix the circular animation in Android

I need help fixing the circular animation in my Android app. The file that needs to be fixed is a Java file, and I do have the original source file. To be specific, the animation that needs to be fixed is a circular animation. It does not display and move when I click on the search icon. If you are experienced at fixing this type of problem in Android studio and can deliver quality work, I would greatly appreciate your help! Will pay $35 after the work is done. No time wasters please.