Hi Dave,
Yes, especially if you give to us like this!
I bet this is one shot that EVERYONE will have a slightly different idea where you should have cropped
Personally (FWIW) I'd;
take a slither off the left side - enough to remove most, but not all, of the brighter yellow disc
take a slither off the bottom edge - enough to remove the brighter yellow disc
take a slither off the right side - enough to remove the brighter blue bits
then clone out the remaining yellow bit in lower right corner
Cheers, Dave