What personification and metaphors can I use to describe a lunch dinner hall?

Any help would be very much appreciated
Thank you

Close your eyes in the lunch room.

What do you smell?
What do you hear?
What do you feel with your hands?
What do you taste?

Now open your eyes.
What do you see?

Jot down all of these sensory perceptions.

Think of other things that compare with these sensations.