Aquariums: What’s your favorite centerpiece fish for community 55 gallon?

TLDR I'm not asking for a stocking list , just your favorite centerpiece for a 55 gallon.

My wife and I have a 55 gallon that we're in the process of setting up. I'd like to make a community tank with a nice centerpiece (or multiple nice fish) but I'm not sure of what to go with for the centerpiece. I ran a several tanks for years before taking a break and I'm getting back into the hobby. in the past I had a 40 gallon with some fancy goldfish, 20 gallon with some tetras and a betta , and a 10 with Molly's . Fancy Goldfish are my favorite but I'm trying to step away from those because they can be a bit problematic at times. I'm leaning towards some cichlids because they are pretty but I'll probably have to do a cichlid only tank from my understanding. What centerpiece fish do y'all like ?

The tank will be planted with plenty of driftwood, rocks, cover etc and I'll properly cycle it of course so don't worry.

I also have a 120 I plan on setting up in the future but I'm going to start with the 55 first.