Which online gallery script can work with tags?

Question

Computer networks

Requires own growing web gallery for 5000+ images linked by specific thematic tags.
Like "Watermelon, food, photo, berry" and, accordingly, you need the ability to operate with these tags, edit, ideally perform complex search operations like +Watermelon, +Food, but without a Photo.
Ideally, the query "Give me a photo of a watermelon" should return the search result for "Watermelon + photo"
Tell me what it's called or where to start the search?
Thanks in advance.