Twitter: https://x.com/ry_mangdung/status/2018488674321834488?s=20
Bluesky: https://bsky.app/profile/rymangdung.bsky.social/post/3mdw5q7lsnk2p
Mastodon: https://muri.network/@ry_mangdung/116003978796468891

또 스케치레이어를 안껐는데

책에서 수정하겠음