Pic 1:
https://unsplash.com/photos/a-group-of-people-walking-down-a-flight-of-stairs-kOv1NoToPpg

Pic 2:
https://unsplash.com/photos/a-woman-in-a-blue-dress-wJVphOv3IHw

Pic 3:
https://www.linkedin.com/posts/david-geffen-school-of-medicine-at-ucla_firstdayofschool-medschool-medstudents-ugcPost-7228939062584221697-kmfy?utm_source=share&utm_medium=member_desktop