Thanks so much!
I do have a wave countdown function which i can add a visual prompt too but i will do that in another version out of the jam.
Lighting was a real challenge for me in this project so definetly something i will be striving to improve in the future versions.
Keeping the scene dark was my idea to hiding imperfections you might see in the animations, sounds ect but i will keep all of this in mind moving forward. Thanks again for the feedback :D