diff --git a/tutorial_template/assets/tutorial_template/.gitignore b/tutorial_template/assets/tutorial_template/.gitignore
deleted file mode 100644
index 86d0cb2726c6c7c179b99520c452dd1b68e7a813..0000000000000000000000000000000000000000
--- a/tutorial_template/assets/tutorial_template/.gitignore
+++ /dev/null
@@ -1,4 +0,0 @@
-# Ignore everything in this directory
-*
-# Except this file
-!.gitignore
\ No newline at end of file
diff --git a/tutorial_template/assets/tutorial_template/logo_MPG.png b/tutorial_template/assets/tutorial_template/logo_MPG.png
new file mode 100644
index 0000000000000000000000000000000000000000..9c65d4be3575dc8e32da983ea00b728dca00845a
Binary files /dev/null and b/tutorial_template/assets/tutorial_template/logo_MPG.png differ
diff --git a/tutorial_template/assets/tutorial_template/logo_NOMAD.png b/tutorial_template/assets/tutorial_template/logo_NOMAD.png
new file mode 100644
index 0000000000000000000000000000000000000000..2187e3b9351e11aa693758559114c1f2a6670731
Binary files /dev/null and b/tutorial_template/assets/tutorial_template/logo_NOMAD.png differ
diff --git a/tutorial_template/data/tutorial_template/.gitignore b/tutorial_template/data/tutorial_template/.gitignore
deleted file mode 100644
index 86d0cb2726c6c7c179b99520c452dd1b68e7a813..0000000000000000000000000000000000000000
--- a/tutorial_template/data/tutorial_template/.gitignore
+++ /dev/null
@@ -1,4 +0,0 @@
-# Ignore everything in this directory
-*
-# Except this file
-!.gitignore
\ No newline at end of file
diff --git a/tutorial_template/data/tutorial_template/data.xyz b/tutorial_template/data/tutorial_template/data.xyz
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391