Simon Game Feedback Request

Good afternoon freeCodeCampers!

I’ve finished my Simon game, which is the last of the Legacy Front End Projects I had to complete for the legacy front end developer cert.

The challenge details can be found here: [https://learn.freecodecamp.org/coding-interview-prep/take-home-projects/build-a-simon-game](http://Simon Game Challenge).

Thanks in advance for taking the time to have a look, would appreciate any feedback anyone can give.

https://codepen.io/phatbhoy67/pen/NMJZZz