diff --git a/12/12.5/v1.mp4 b/12/12.5/v1.mp4
new file mode 100644
index 0000000..aa35409
Binary files /dev/null and b/12/12.5/v1.mp4 differ
diff --git a/12/12.5/v3.mp4 b/12/12.5/v3.mp4
new file mode 100644
index 0000000..8791a8d
Binary files /dev/null and b/12/12.5/v3.mp4 differ
diff --git a/12/12.5/v4.mp4 b/12/12.5/v4.mp4
new file mode 100644
index 0000000..3c1c5e3
Binary files /dev/null and b/12/12.5/v4.mp4 differ
diff --git a/12/12.5/v5.mp4 b/12/12.5/v5.mp4
new file mode 100644
index 0000000..f527d56
Binary files /dev/null and b/12/12.5/v5.mp4 differ