This example helps to show how the isolated areas of a Venn diagram can be filled / coloured.
It was created as part of this answer on TeX StackExchange.
Other options for creating Venn diagrams with multiple areas shaded can be found in the Overleaf gallery via the Venn Diagrams tag.
Here we present a short example of how to use the 'wrapfig' package to automatically wrap text around a figure (including the figure caption).
The example shows left and right aligned figures with wrapped text, and is available to open as a template if you want to try it for yourself.