Correct Answer:
Option 1. Personification
Personification means to attribute the human behavior or characteristic to something nonhuman. In the given sentence the human characteristic i.e. dance is being attributed to a nonhuman i.e. washing machine. Therefore, the literary device being used in the sentence is Personification.
If this is for u just imagine that u are in a safe place like the low water and if u want to stay in one place just put u arms out and kick u legs. hope this helped.