Please do not just copy it.
Use it instead as inspiration, or as the basis of your own project.
You can check the code here: https://htmlpreview.github.io/?https://github.com/TillUmbach/Website/blob/main/index.php
For the animated SVG-Waves check: https://library.superhi.com/posts/how-to-draw-and-animate-an-svg-wave-using-javascript
For the animated score I used: https://maxwellito.github.io/vivus-instant/
Feel free to comment if you have suggestions how to improve the site.
Thank you!
Till Jonas Umbach