Looking for a good place for families to hang out (Beirut)

Hello :)

Please, anybody knows some places where parents could have a drink, destress, tchatt and keep an eye on their children while those one would have fun near that with playground or a games place for teenagers? Other that fast food and if possible in an open area to enjoy the sun of holidays?

Or for a pique nique, do you know some places where it's possible to have a good moment for parents and there's an open playground just near the pique nique place?

Thank you so much by advance for the ideas you could propose :)