The paintings at Hogwarts can talk and move around. Here are some of them:
*The Fat Lady
*group of monks
*previous headmasters
*women in crinolines
*Violet

The suits of armor creak, moves and laugh.

There are also statues at Hogwarts.
Here are some of them:
*Gregory the Smarmy
*humpbacked witch
*Boris the Bewildered
*large stone griffin