Description of the illustration resized_master_detail_list.png

This image displays the running virtual DOM app in a small screen sized inin the developer tools screen emulator. Displayed in the app are two horizontally aligned panels. The top panel is labeled Activities and the bottom panel Activity Items.

Within the Activities panel, there is a list of the following activity list items:

Each activity in the list has a short description underneath the activity name and a space to the left with an image. The Baseball activity has the click focus, and its list item row is highlighted.

Within the Activity Items panel, there is a list of the following visible activity items:

None of the Activity Items are selected.