배경화면 I've now deleted my very first reply. I was planning to just edit it, but people would have the capacity to begin to see the edit historical past so I needed to delete it completely.또한 야간 조명 기능을 구성하여 파란색 빛의 방출을 줄여 특히 저녁에 기기를 사용할 때 눈에 부담을 주고 수면 패�