BBPress forum. Using Avada theme.

I would like to add a forum to my site using BBpress. This parts real easy, but the issue for me is creating a slick and simple frontend register and login area. My site is free to use but I just want a place users can ask stuff and answer. I would just like to have a register & login button on a secondary menu or on the forum sidebar. The default WP login is not great so would like an easier frontend option. I have tried few plugins but nothing seems great. Any advice would be great!