The main entertainments are eating and sleeping.
When the moon is full, you can buy some toys to train his attention, something like turning music.
Such as revolving bells hanging on the roof, small toys that ring, toys that make various animal sounds, hand bells, bed bells and black and white flash cards can also be prepared. Ring the bell with your hand and slowly slide over the baby's eyes. He would roll his eyes and then his neck according to the sound. The bed bell is similar, and you can choose a red pendant. There is also a flash card, which I think is quite necessary to prepare. It is used to train the baby's early color cognition. For children playing in bigger places, I recommend stepping piano and game blanket. These two toys will make the baby happy when he starts to like to touch his hands. I wish your little niece lively and lovely, healthy and happy.