To help quickly identify if you are in the production, beta or test environments, it would be useful if each had their own distinctive favicon.
Main canvas site
Test canvas site
Beta canvas site
If an institution has a custom favicon in their theme then it could still be replaced in the test and beta instances.
How do idea conversations work in the Canvas Community?
What is the feature development process for Instructure products?
How do I create a new idea conversation in the Canvas Community?