Try more quarto features

Author: dieghernan

vignettes/test/pitbull.jpg

@@ -290,6 +290,23 @@ We will define some values here. [`{r} "some code"`]{#a-span}
 
 The output of that inline code cell is {{< contents a-span >}}. Etc.
 
+## Figures
+
+:::: {#fig-puppies layout="[[50,50], [100]]"}
+![A sketch of a pitbull puppy](pitbull.jpg){#fig-pitbull}
+
+![A sketch of a sharpei puppy](shar-pei.jpg){#fig-shar-pei}
+
+::: {#fig-placeholder}
+{{< placeholder 1000 200>}}
+
+This is a placeholder
+:::
+
+Cute puppies (@fig-pitbull and @fig-shar-pei) and placeholder
+(@fig-placeholder).
+::::
+
 ## Video
 
 ::: {#fig-cern}