The following menu has 3 levels.
Use left and right arrow keys to navigate between menus and submenus.
Use up and down arrow keys to explore within a submenu.
Use enter to activate.
Within a submenu, use escape to move to top level menu parent. From top level menus, use escape to exit the menu.
The Daily Herald came out for a look at Illumination: Tree Lights at The Morton Arboretum, talking with lead lighting designer John Featherstone of Lightswitch Lighting and Visual Design, and touring the event's many features, inclu