There are many ways to use the UDL principles to create an inclusive envrionment. This website provides tips and tricks on how to do that. There are examples on how to provide multiple forms of representation, action and expression, and engagement. One example, which I have enjoyed using, is flipgrid! Students may feel more inclined to participate in group discussions when they can record the video alone and upload it for the class to see. This link provides many more great examples.