Flat bar alternatives?

I am brand new to biking/commuting and I just bought my first bike (Ozark Trail G1 Explorer). After riding around for around 20 or 30 miles, I am not a fan of flat bars.

Are there any alternatives that are an easy swap? I have heard about the Surly Corner Bar but I wasn't sure if that's something people typically commute with or if it's a good option for this bike.

Any and all advice is welcome, I know next to nothing about bike modifications!

Thanks!