Can't review instructions during a quiz.

[aryajain14]

• Once clicked lets start on the Splash screen and the quiz starts, students cannot go back to splash screen to see instructions.
  Is your feature request related to a problem? Please describe.
  A clear and concise description of what the problem is. Ex: I'm always frustrated when [...]

Describe the solution you'd like
A clear and concise description of what you want to happen. Ex: When the user clicks on submit, he should see a confirm dialog and [...]

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered. Ex: We can try one of the following ways [...]

Additional context
Add any other context or screenshots about the feature request here. Ex: Here's how this other tool works [...]

Housekeeping
Make sure to add the relevant details on the right pane like Labels/Projects/Milestones etc.