How to display several tens of thousands of svg icons on a leaflet map?

Question

JavaScript

Hello.
Tell me, please, who knows.
What way, settings or plugins can display several tens of thousands of svg icons by coordinates on a leaflet map? The easy way to put them as divIcons in such numbers is too heavy for the browser. As far as I understand, you need to programmatically translate svg icons into bitmaps and place them on the canvas layer. Is there a proven way or example?
Thank you.