First, I want to make sure I'm clear: it is possible that there was election fraud. However, all the evidence that has been presented so far has been disproven to my satisfaction (and the judges on individual cases and AG Barr). If there is evidence, I want to know. Because if the Democratic party is everything you claim, then they won't be getting my votes anymore. Thus far, all I've seen is suspicion and easily disproven theories.
It is on the accuser to provide evidence that there was fraud, not the other way around. All states have certified their results at this point.
Ballots aren't electronic. Even when the ballot is created by a touchscreen, the ballot is printed and turned in by the voter who is supposed to verify accuracy. <- I can't speak for every state, but the ones I've looked into, this is the case.
Minnesota - Aitkin, Crow Wing, Dakota, Mahnomen, Scott and Sherburne counties use Dominion equipment. All but one of those counties — Dakota — went for Trump in the 2020 election.
While signing an affidavit is evidence, it is just someone saying that something happened for the record. It doesn't mean its true.
Georgia - they did a full hand recount, so I'm not sure how the dominion machines even play into it at this point.