Canvas looks a little different now. The new Canvas user interface has been enabled! It is responsive, which means that what menus are visible on the screen varies based on the screen size. This is helpful when you are on a mobile device or a laptop with a smaller screen. However, you may notice that the course navigation menu is not visible. If you need to access the hidden course navigation menu to access items like Modules or Grades, just click the three blue lines near the top left of the screen. That will expand the course navigation menu.
Learn more about the new Canvas user interface from this video.