diff --git a/doc/source/_static/mixing_elbow_settings.png b/doc/source/_static/mixing_elbow_settings.png
new file mode 100644
index 000000000000..0d5da6bd7630
Binary files /dev/null and b/doc/source/_static/mixing_elbow_settings.png differ
diff --git a/examples/00-fluent/mixing_elbow_settings_api.py b/examples/00-fluent/mixing_elbow_settings_api.py
index 8ba6b059870b..58b966182dee 100644
--- a/examples/00-fluent/mixing_elbow_settings_api.py
+++ b/examples/00-fluent/mixing_elbow_settings_api.py
@@ -26,7 +26,7 @@
 boundary conditions are given in SI units. The Reynolds number for the flow at
 the larger inlet is 50, 800, so a turbulent flow model will be required.
 """
-
+# sphinx_gallery_thumbnail_path = '_static/mixing_elbow_settings.png'
 ###############################################################################
 # First, download the mesh file and start Fluent as a service with
 # Solver Mode, Double Precision, Number of Processors 2