Answer:
Option 1, After looking at pictures of people having fun on the beach, I look around my messy room and think, "This sure is paradise."
Step-by-step explanation:
Irony is when something contradicts what is expected, usually in a humorous manner.
Saying that a messy room is paradise after seeing people having fun on a beach is contradicting what is expected, which is that a beach is paradise and a messy room is not. Tory would also be saying this for sarcastic or humorous effect, which further reinforces that it is irony.