Good reliable camera for a kids room?

I need recommendations for a good reliable camera for my kids room. We got one 5 years ago as a baby shower gift for our daughter and it has been okay but now the app to look at the camera has changed and there is literally a damn ad Everytime I open the app. It’s super inconvenient If I hear a loud noise at night and need to check on my kids I have to hit 5 Xs before I can see them. I prefer something that has 2 way talking where I can talk to them if they wake up.