I need some advice, my item does not meet the qua

https://i.ibb.co/bJGPq95/Screenshot.png
I need some advice, my item does not meet the quality requirements.
Tell me can I change?

Demo is there http://darkmus.ga/main.php

Hi,
Your design is very strenuous and complex, some buttons is not working like Listen, download, upload, share
with respect.

ideacode,
Hi, than you for report
All the buttons works properly, some buttons: download and like buttons work only for logged in users and share button works for all users If you do not use Adbloker.

So there is a problem, my webserver is slow and When we click to play, tracks load lately and by the way someone my think that play button does not work. If I were you, I would think so too
https://youtu.be/rLBUZVn8VIw