It would be good if you gave a short description of your tastes when asking this.
We can't recommend you properly if we are not sure you will like/dislike them.
I'd say Code Geass is an anime that everybody can enjoy, even non anime fans.
I have tons of anime recommendations (like a lot actually) so it would be easier and faster for the both of us if you specified what genre of anime you like/interested in the most (for example: horror anime, comedy anime, romance anime, sad anime etc)
but here are a few recommendations: kakegurui, the distrastrous life of saiki k, attack on titan, darker than black, danganronpa and some more on the picture I attached (not my picture and not my handwriting btw)
If you like sports at all I highly recommend "Kuroko's Basketball". It's on both Netflix and Crunchyroll with 3 Seasons for approximately 75 episodes. It was such an amazing anime and the basketball scenes were more intense than some mainstream shounens lol. Ig you end up watching it and learn about/watch Aomine you'll see what I mean