Feature Request: Search for a card in Overview tab

[maodoanminnh]

Currently, cards appear in lists, divided into multiple pages if there are many of them, which makes it a bit hard to find a card in case we need to make some edits. So I think it would probably be better if there's a search box to search for a particular word or phrase. Thank you.

Your app is so good, my students find it very helpful. I'm just putting forward some ideas that I think can make it even better. Thank you very much.