[Refactor] HompPage 내 이미지 webp로 변경 및 버튼 컴포넌트 사용#104

Chiman2937 merged 6 commits intocodeit-fe16-part2-team2:maincodeit-fe16-part2-team2/project-rolling-app:mainfrom

looseeyeon:feat/landing-sylooseeyeon/team2-rolling-app:feat/landing-syCopy head branch name to clipboard