diff --git a/vignettes/workshop_isee_extension.Rmd b/vignettes/workshop_isee_extension.Rmd
index 5fa1dc4..f8d69d3 100644
--- a/vignettes/workshop_isee_extension.Rmd
+++ b/vignettes/workshop_isee_extension.Rmd
@@ -570,6 +570,8 @@ iSEE(sce, initial = list(
 
 ![Screenshot of iSEE app including a parent ReducedDimensionPlot and a ReducedDimensionHexPlot extension.](img/iSEEhex_clone.png)
 
+<br/>
+
 How can we even tell which is which?!
 
 The generic `.fullName()` declares the label shown in the interface, at the top of each panel.
@@ -591,6 +593,8 @@ iSEE(sce, initial = list(
 
 ![Screenshot of iSEE app including a parent ReducedDimensionPlot and a ReducedDimensionHexPlot extension after changing the full name of the child panel.](img/iSEEhex_fullName.png)
 
+<br/>
+
 ## Session info
 
 ```{r}