Which play gym do y’all recommend for newborn/infant's tummy time?

Favorite toys for newborns/infants? I am a FTM with a 2 month old working on tummy time obviously and am a bit overwhelmed with all the different toy options haha 🤦🏻‍♀️ Like for example, which play gym do y’all recommend?

Also I have hard wood floors everywhere in my house so am needing to buy a rug/mat for him to play on the floor on. Which play may do y’all recommend?