joyful celebration taking place outdoors, likely a graduation event

joyful celebration taking place outdoors, likely a graduation event. A large group of people, mostly young adults, are gathered, many wearing graduation stoles. A man stands near a car, excitedly raising his hand and singing along to music. The environment appears to be a campus or public park setting with trees in the background. People are filming with their phones, indicating a celebratory atmosphere. The focus of the crowd seems to be the music and the man leading the celebration.