Show HN: I made a website with musical exercises for beginner musicians

Hi HN,

I just made this website called Treblekey.

Since I began learning how to play guitar and piano about 2 years ago, I've been looking for a tool to help me:

- learn how to navigate the guitar fretboard

- practice hearing and identifying musical intervals (ear training)

- other things I might come up with in the future

And I thought: "it would be pretty nice if there was an app with useful musical exercises for beginners", which is how I got the idea for Treblekey.

Feel free to check it out and let me know what you think :)

Thanks!