I had some trouble during the refraction/reflection process, as well as for the second to last part. I tried changing around the settings and redoing my steps but I didn't have much luck fixing the issue. Share this:FacebookTwitterEmailPinterestLinkedInExercise 104- Zabi AmiriExercise 203 – Michael Kao Comments (1) Sujeong Jo February 4, 2021 at 8:35 pm I also experienced that my render result looked similar to yours after adding a directional light. As I remember, the directional light’s default was 100, and I just tried changing the default to 1, then the results were okay. I am not sure that your case and my case are the same, but I hope it will help you to fix the issue. Pingbacks list Join the discussion, leave a reply! Cancel comment Comment Name Email Website Notify me of follow-up comments by email. Notify me of new posts by email. This site uses Akismet to reduce spam. Learn how your comment data is processed.