diff --git a/images/1.gif b/images/1.gif new file mode 100644 index 0000000..737e841 Binary files /dev/null and b/images/1.gif differ diff --git a/images/2.gif b/images/2.gif new file mode 100644 index 0000000..3234ca1 Binary files /dev/null and b/images/2.gif differ diff --git a/images/2a.gif b/images/2a.gif new file mode 100644 index 0000000..5c059b8 Binary files /dev/null and b/images/2a.gif differ diff --git a/images/3.gif b/images/3.gif new file mode 100644 index 0000000..d0dbea1 Binary files /dev/null and b/images/3.gif differ diff --git a/images/3a.gif b/images/3a.gif new file mode 100644 index 0000000..647c3c7 Binary files /dev/null and b/images/3a.gif differ diff --git a/images/4.gif b/images/4.gif new file mode 100644 index 0000000..43bc18f Binary files /dev/null and b/images/4.gif differ