diff --git a/Isosurfacing_3/doc/Isosurfacing_3/fig/isosurfacing_teaser.png b/Isosurfacing_3/doc/Isosurfacing_3/fig/isosurfacing_teaser.png
new file mode 100644
index 00000000000..8b73e79fa89
Binary files /dev/null and b/Isosurfacing_3/doc/Isosurfacing_3/fig/isosurfacing_teaser.png differ