3 year old starting a new daycare - need advice

So my 3 year old daughter is starting a new daycare on august 1st. Her current daycare she’s been there since she was 12 weeks old and has made a lot of friends. Plus she loves her teachers, however, I will be working from home now and it didn’t make sense for her to keep going to that daycare because I would have to drive an hour out of my way to bring her there. The new daycare is also a lot less expensive. Anyways, I’m super worried that she won’t transition well. She’s typically easy to open up with kids her age, but it takes her a bit with adults.

I want to know what I might expect when she transitions into a new daycare. More tantrums? Clingy? Anyone have a lo that transitioned into a new daycare like it was nothing? Let me know your experiences! Also, how can I prepare her for the new daycare? We are going to do one play date a couple of days before she starts, so that should help hopefully!