diff --git a/docs/discovery-doc/Mockup-BlueGreenGray3.jpg b/docs/discovery-doc/Mockup-BlueGreenGray3.jpg
index 48de72377..2c7e5d6ce 100644
Binary files a/docs/discovery-doc/Mockup-BlueGreenGray3.jpg and b/docs/discovery-doc/Mockup-BlueGreenGray3.jpg differ
diff --git a/docs/discovery-doc/Mockup-BlueGreenGray4.jpg b/docs/discovery-doc/Mockup-BlueGreenGray4.jpg
new file mode 100644
index 000000000..48de72377
Binary files /dev/null and b/docs/discovery-doc/Mockup-BlueGreenGray4.jpg differ