I agree with Pedro14. I can �t think of any examples where following �during � with an �ing � verb would sound correct:
During painting the picture, it was sunny.
During running the race, the crowd cheered.
During fixing the leak, the radio played music loudly.
Using two �ing � words together sounds awkward and the sentence doesn �t indicate who is doing the action.
Using �while � to show two things happening at the same time makes more sense, although it could be worth moving the sentence around to see which order sounds the clearest:
It was sunny while she painted the picture.
The crowd cheered while he ran the race.
While he fixed the leak, the radio played music loudly.
I hope that helps!