Use the Simple Note plugin to write informative and warning notes, notes about errors or success, as well as quotes in colored blocks.
How to use
Search beautiful colored blocks in Common blocks category and insert into the content.
Translations
You can translate Simple Note on translate.wordpress.org.
이 플러그인은 다운로드 가능하며 워드프레스 독립 호스트 설치에 사용할 수 있습니다.