Hello, i was searching for a free plugin or a way to create a filterable gallery, I’ve found multiples plugin but I couldn’t find a way to create filter with sub-filters. So to be more clear I’ll do an example: If I have a filter “family” I want to click on it or hover it and when this happens it should appears a dropdown menu (or similar) with the other child filters for example “son”,”daughter”, etc.
Is there way to do it? Thank you!