Themes that is.
Select those you wish to try out, and new browser windows are opened for side by side comparison:
(You can download com_zimbra_skinpreviewer over in the gallery for use against ZCS 5.0.11+ or ZD RC1.)
So you’ve checked out available themes – now how to take advantage of them all? Beach, Waves, and Yahoo tend to be our favorites; but every so often a dose of Lemongrass, Hot Rod, Zmail, or Steel is in order.
Switch themes daily, or whatever frequency you desire using the new Skin Changer Zimlet:
Gallery Page: com_zimbra_skinchanger (ZCS 5.0.11+ / ZD)