diff --git a/tutorial/doc/images/Clifford-wolf-Ismael-Olea-icezum-alhambra.jpeg b/tutorial/doc/images/Clifford-wolf-Ismael-Olea-icezum-alhambra.jpeg new file mode 100644 index 0000000..d830463 Binary files /dev/null and b/tutorial/doc/images/Clifford-wolf-Ismael-Olea-icezum-alhambra.jpeg differ