I visited your site and was surprised why there were so many banners and they almost covered all the content on your site. I think this is a very poor UI and I don't know what to do except choose to close your site tab

Maybe the banner will be an advertisement for you but that is too greedy because it is not pleasing to the eye at all and most people don't like seeing too many advertisements. Maybe you need to improve ui your site's, because it might make bounce rate your site's bad and that's not good for your SEO

Anyway, Goodluck dan welcome to the forum