Answer:
I watched it closing in Clean and untouched, transfixed.
Step-by-step explanation:
Remember, the first person point of view tells us things as they occur from the speaker's mind, opinion or viewpoint.
It usually involves the use of words like 'I', 'me', 'we', 'us', 'myself'. Thus, we can notice the excerpt above uses the word 'I', ultimately indicating the first-person point of view; used to peek into the speaker's mind.