Hi Marc Michault,
Thank you for bringing the issue of missing/broken graphics in Unit 3 to our attention. The issue has now been resolved. Please refer to the screenshot below for confirmation and feel free to reach out if you need further assistance.
If you are still facing any issue, please let us know in the comments. We are glad to help you.
Please don’t forget to Accept Answer
and Yes
for "was this answer helpful" wherever the information provided helps you, this can be beneficial to other community members.
Thank you.