Seeking Advice for Optimizing Content Access on Roku TV - Kodi or Alternatives?

Haiiiii...

I remember it a few years ago but it always seemed so messy and not “smooth”.I want to set up something for our living room Roku TV with easy access to everything. I need any additional hardware?  Apart from letting you pay tickets online via “NJMCDirect” able to locate traffic ticket information and make the Ticket Payment in easy, secure, and convenient way.

Thank You!