1. 강의 자료
https://www.canva.com/design/DAFvUwWwW90/Ds1PjZtha822GdYV_2Id8A/view?utm_content=DAFvUwWwW90&utm_campaign=designshare&utm_medium=link2&utm_source=uniquelinks&utlId=h437e8496ff
2. 패들렛 과제 제출
