diff --git a/images/A0.png b/images/A0.png
new file mode 100644
index 0000000..c6b4ef5
Binary files /dev/null and b/images/A0.png differ
diff --git a/images/A00.png b/images/A00.png
new file mode 100644
index 0000000..1170378
Binary files /dev/null and b/images/A00.png differ
diff --git a/images/A1.png b/images/A1.png
new file mode 100644
index 0000000..9736e6f
Binary files /dev/null and b/images/A1.png differ
diff --git a/images/A2.png b/images/A2.png
new file mode 100644
index 0000000..3345608
Binary files /dev/null and b/images/A2.png differ
diff --git a/images/A4.png b/images/A4.png
new file mode 100644
index 0000000..dae6193
Binary files /dev/null and b/images/A4.png differ