What type of figurative language is swimming in peace?

Plsss don’t worry about the green strip can someone pls

Drag the tiles to the correct boxes to complete the pairs. match these vocabulary words taken from great astronomers with their definitions. to come between two things, to interrupt the capacity to reason, judge, and act intelligently to form an opinion without strong evidence relating to the sky conjecture arrowright interpose arrowright celestial arrowright sagacity arrowright

Sea stars by barbara hurd in what ways does the author's use of figurative language contribute to her central idea