diff --git a/diagrams/Usecase.png b/diagrams/Usecase.png
new file mode 100644
index 0000000..5ff1066
Binary files /dev/null and b/diagrams/Usecase.png differ
diff --git a/diagrams/c4-container.png b/diagrams/c4-container.png
new file mode 100644
index 0000000..cef8664
Binary files /dev/null and b/diagrams/c4-container.png differ
diff --git a/diagrams/c4-context.png b/diagrams/c4-context.png
new file mode 100644
index 0000000..0d5a002
Binary files /dev/null and b/diagrams/c4-context.png differ
diff --git a/diagrams/classes.png b/diagrams/classes.png
new file mode 100644
index 0000000..926de71
Binary files /dev/null and b/diagrams/classes.png differ
diff --git a/diagrams/sequence.png b/diagrams/sequence.png
new file mode 100644
index 0000000..a7ab30c
Binary files /dev/null and b/diagrams/sequence.png differ