

The whole point of Easter eggs is they are dyed red to represent the blood of Christ, with further symbolism being found in the hard shell of the egg symbolizing the sealed Tomb of Christ—the cracking of which symbolized his resurrection from the dead. Dyeing potatoes is not Christian tradition.
Bunny is not Easter tradition. I don’t know what is it. Eggs are. At least in Ortodox Christianity, don’t know in other versions.