diff --git a/Lesson1/Lesson1-Lab.odp b/Lesson1/Lesson1-Lab.odp
index 1afdfa4..8577433 100644
Binary files a/Lesson1/Lesson1-Lab.odp and b/Lesson1/Lesson1-Lab.odp differ
diff --git a/Lesson2/Lesson2-Lab.odp b/Lesson2/Lesson2-Lab.odp
index bd12e6b..3f59e31 100644
Binary files a/Lesson2/Lesson2-Lab.odp and b/Lesson2/Lesson2-Lab.odp differ
diff --git a/Lesson3/Lesson3-Lab.odp b/Lesson3/Lesson3-Lab.odp
index 5e13a16..3ca31d6 100644
Binary files a/Lesson3/Lesson3-Lab.odp and b/Lesson3/Lesson3-Lab.odp differ
diff --git a/Lesson4/Lesson4-Lab.odp b/Lesson4/Lesson4-Lab.odp
index 6050068..92bd97f 100644
Binary files a/Lesson4/Lesson4-Lab.odp and b/Lesson4/Lesson4-Lab.odp differ
diff --git a/Lesson5/Lesson5-Lab.odp b/Lesson5/Lesson5-Lab.odp
index cc2084f..0db24a2 100644
Binary files a/Lesson5/Lesson5-Lab.odp and b/Lesson5/Lesson5-Lab.odp differ
diff --git a/Lesson6/Lesson6-Lab.odp b/Lesson6/Lesson6-Lab.odp
index b843666..8263d04 100644
Binary files a/Lesson6/Lesson6-Lab.odp and b/Lesson6/Lesson6-Lab.odp differ