Minor issue with penguin image rendering

[engineerchange]

trafficstars

At https://z3tt.github.io/OutlierConf2021/, If you ctrl+f for this portion of the tutorial:

## use HTML syntax to add images to text elements

The researchgate penguin image is not rendering in the plot title, as expected.

[z3tt]

Yes. Are you also on a Windows machine?

[engineerchange]

I noted the bug on my Mac (Chrome browser) and I see it also true on my Windows PC (Chrome browser).