As art faculty you need ways to provide visual, freeform feedback on assignments submitted through Blackboard. Check out the draw/paint tools in Blackboard Annotate! Watch the video below, and read eLIS's blog post on the topic.
VoiceThread is another great option for providing more dynamic feedback to your students, as well as an asynchronous experience that supplements Zoom/Blackboard class meetings. Check out the support page for more or watch another video about how VoiceThread