Interview Mode works best on a desktop. The whiteboard canvas needs space.
Prompt
Design Instagram Feed
When a user opens the app, they see a personalized feed. New posts should appear in followers' feeds within seconds (for typical users). Plan for 1B users.
Press enter or space to select a node.You can then use the arrow keys to move the node around. Press delete to remove it and escape to cancel.
Press enter or space to select an edge. You can then press delete to remove it or escape to cancel.