B1
If a place or an object is pretty, it is pleasant to look at.
Dictionary examples:
My cat thinks the fishbowl is a pretty swimming pool for her paws. (0.0)
My pretty shoes always hide when it's time for a run. (0.0)
My dog thinks the pretty trash can is a fancy restaurant. (0.0)
a pretty little village (16.0)
That's a pretty hat you're wearing. (20.9)