Add Reduce Animation Setting

src/app/i18n/kr.ts

@@ -2,13 +2,12 @@ import { Translation } from './en';
 
 export const KR: Translation = {
   settings: {
-    title: '설정',
+    guest: '게스트',
     language: '언어',
     appearance: '화면 설정',
     darkMode: '다크 모드',
     romanisation: '로마자 표기',
-    guest: '게스트',
-    chooseLanguage: '언어 선택',
+    reduceAnimation: '애니메이션 줄이기',
   },
   menu: {
     levels: '레벨',