diff --git a/docs/assets/images/barrier.png b/docs/assets/images/barrier.png new file mode 100644 index 00000000..3313c31c Binary files /dev/null and b/docs/assets/images/barrier.png differ diff --git a/docs/assets/images/launched.png b/docs/assets/images/launched.png new file mode 100644 index 00000000..dd1f86ac Binary files /dev/null and b/docs/assets/images/launched.png differ diff --git a/docs/assets/images/server-or-client.png b/docs/assets/images/server-or-client.png new file mode 100644 index 00000000..0d8a1033 Binary files /dev/null and b/docs/assets/images/server-or-client.png differ diff --git a/docs/assets/images/welcome.png b/docs/assets/images/welcome.png new file mode 100644 index 00000000..7f3c0aac Binary files /dev/null and b/docs/assets/images/welcome.png differ