diff --git a/Part2/.DS_Store b/Part2/.DS_Store
index e9c46ab..e09be90 100644
Binary files a/Part2/.DS_Store and b/Part2/.DS_Store differ
diff --git a/Part2/A4/.DS_Store b/Part2/A4/.DS_Store
index c33f89a..006b26d 100644
Binary files a/Part2/A4/.DS_Store and b/Part2/A4/.DS_Store differ
diff --git a/Part2/A4/07_timers/.DS_Store b/Part2/A4/07_timers/.DS_Store
new file mode 100644
index 0000000..6b62c5f
Binary files /dev/null and b/Part2/A4/07_timers/.DS_Store differ
diff --git a/Part2/Images/.DS_Store b/Part2/Images/.DS_Store
index 8fa542d..e9feedc 100644
Binary files a/Part2/Images/.DS_Store and b/Part2/Images/.DS_Store differ
diff --git a/Part2/Images/07_timers timer set to 10.jpg b/Part2/Images/07_timers timer set to 10.jpg
new file mode 100644
index 0000000..207c67c
Binary files /dev/null and b/Part2/Images/07_timers timer set to 10.jpg differ