How to make a woocommerce product gallery?

Question

WordPress

In general, today is such a question.
I have a template purchased.
He has his own gallery, go to the product page.
But there is only one picture.
I found the code that displays this image, removed it.
I'm looking for plugins that make a gallery, like there are many just for WC
But the point is, only on one plugin they wrote how to display a gallery on a .php page
The rest are somehow mythically displayed on the page themselves in other templates.
There is an assumption that WC has some function that displays the gallery by default, and all these plugins are already changing it.
The question is, how should I proceed with this task? How to replace the slider?