University of Pennsylvania, historic building, stone facade, Gothic Revival style, tall pillars, grand entrance, stained glass windows, intricate carvings, lush greenery surrounding the campus, sunny day, warm light casting long shadows, students walking in and out of the building, backpacks and laptops in hand, diverse group of people, smiling faces, proud parents accompanying their children, autumn leaves scattered on the ground, close-up shots of the university's emblem, shallow depth of field, natural lighting, vibrant colors.