diff --git a/docs/images/AfterAddCommand.png b/docs/images/AfterAddCommand.png index 2d4a0bb2cea..74a2c50a848 100644 Binary files a/docs/images/AfterAddCommand.png and b/docs/images/AfterAddCommand.png differ diff --git a/docs/images/AfterSortName.png b/docs/images/AfterSortName.png index 16c4491378c..14d270f0a08 100644 Binary files a/docs/images/AfterSortName.png and b/docs/images/AfterSortName.png differ diff --git a/docs/images/AfterSortNameDescending.png b/docs/images/AfterSortNameDescending.png index 3477a844a7d..8a84d971d86 100644 Binary files a/docs/images/AfterSortNameDescending.png and b/docs/images/AfterSortNameDescending.png differ diff --git a/docs/images/AfterSortTags.png b/docs/images/AfterSortTags.png index a1973ec6023..ad5bd77ef15 100644 Binary files a/docs/images/AfterSortTags.png and b/docs/images/AfterSortTags.png differ diff --git a/docs/images/FindcourseCS2100MA1521.png b/docs/images/FindcourseCS2100MA1521.png index 6521ed2fa31..5e66edad8e9 100644 Binary files a/docs/images/FindcourseCS2100MA1521.png and b/docs/images/FindcourseCS2100MA1521.png differ diff --git a/docs/images/SortCourse.png b/docs/images/SortCourse.png index 4370ef7c4be..f261091dcf9 100644 Binary files a/docs/images/SortCourse.png and b/docs/images/SortCourse.png differ diff --git a/docs/images/SortCourseAscending.png b/docs/images/SortCourseAscending.png index b8fcb725196..12310b8206d 100644 Binary files a/docs/images/SortCourseAscending.png and b/docs/images/SortCourseAscending.png differ diff --git a/docs/images/editFeatureAfter.png b/docs/images/editFeatureAfter.png index 0fc5538502c..2f8f64429f9 100644 Binary files a/docs/images/editFeatureAfter.png and b/docs/images/editFeatureAfter.png differ diff --git a/docs/images/findAlexDavidResult.png b/docs/images/findAlexDavidResult.png index 959bdbfa1bf..74c348b1a28 100644 Binary files a/docs/images/findAlexDavidResult.png and b/docs/images/findAlexDavidResult.png differ