Add illustrations for 2 empty states

Purpose

Adding two new illustrations using the new styles to close out #195 (closed) and #196 (closed).

Screenshots

Checklist

For a new icon and/or illustration:

• If this adds an icon ensure that it follows the new icon checklists.
• If this adds an illustration ensure that it follows the new illustration checklists.

Closes #195 (closed), #196 (closed)