As a Content Manager:
  1. Navigate to Content.
  2. Select Additional Content Types > Uploads.
  3. Add your photo.
  4. Take the file path you see below the photo and add it to your school's URL, to get something like: https:/
  5. This can then be added to the "url" in following code: <img src="url">
  6. Add this code to your HTML.
  7. Save