diff --git a/doc/app_type_other.png b/doc/app_type_other.png new file mode 100644 index 00000000..cd283830 Binary files /dev/null and b/doc/app_type_other.png differ diff --git a/doc/app_type_web.png b/doc/app_type_web.png new file mode 100644 index 00000000..84b6d335 Binary files /dev/null and b/doc/app_type_web.png differ diff --git a/doc/create_credentials.png b/doc/create_credentials.png new file mode 100644 index 00000000..aef03417 Binary files /dev/null and b/doc/create_credentials.png differ diff --git a/doc/create_project.png b/doc/create_project.png new file mode 100644 index 00000000..2739f90a Binary files /dev/null and b/doc/create_project.png differ diff --git a/doc/oauth_client_id.png b/doc/oauth_client_id.png new file mode 100644 index 00000000..266aebbe Binary files /dev/null and b/doc/oauth_client_id.png differ diff --git a/doc/service_account.png b/doc/service_account.png new file mode 100644 index 00000000..807a6b4c Binary files /dev/null and b/doc/service_account.png differ