awwwwww cute! I love bunnies. Ive had them most of my life. Indoor and outdoor. Right now I have a 14lb(ish) 1/2 Flemish Giant/ 1/2 Giant Angora girl, she is an outdoor bunny. I let her run around the yard free most of the time. Its all fenced in. She eats rabbit pellets and grass mostly. I do put regular hay in the 'indoor' part of her cage for the winter and keep her in her cage most of the winter. I have a water bottle and salt lick hanging in her cage. You might want to put a piece of wood, natural , like a tree limb in the bunnies cage so she has something to chew. Rabbits teeth grow all the time so they need to chew to keep them trimmed.
If you don't plan to breed her, get her fixed when she's old enough, rabbits do have a high chance of getting cancer if they are not fixed and never been bred.
They stomp their back feet hard when they are nervous or warning about danger. Rabbits do scream when they are in pain or extremely scared. Its a terrible sound!!! You don't give a rabbit a bath with water, they are really clean animals and will clean themselves, but you can wet their bums if they get sticky poops stuck there.
They are pretty easy overall. Their urine is a problem, it can eat through their fur (also in time it will eat through a metal tray at the bottom of the cage), so you never want them to be able to directly walk on it, the cage should have a wire bottom and NEVER use cedar wood chips (or kitty liter), the oils/dust in them can cause respiratory distress. Rabbits can be liter box trained and will learn from a cat if it has time out of the cage to learn. You can walk them on a leash/harness. They usually love bananas and carrots, but don't feed them lettuce or celery (too much water, it can give them diarrhea). Diarrhea can be fatal for rabbits.
Other than that, just chewing, that bunny will chew every power cord in your house so keep a CLOSE eye on her at all times!
Good Luck and happy Easter!