Upload images with the image gadget. Drag and drop the gadget into your lesson. You are prompted to upload an image. Drag and drop an image over the drop zone, or use the file picker to select an image.
You will see an upload indicator while your image is uploading. Wait for the upload indicator to quit spinning before you continue.
When the upload is complete, you may crop and resize the image directly in the gadget.
There is also a text field where you may add a caption for your image.
Click the gear icon, and you can make you the image a clickable link.