File:2013-07-02 WikiLove dialog.png

Summary
WikiLove extension dialog. Log in to a wiki with the WikiLove extension enabled, visit another user's page, click the WikiLove 'heart' icon; in the ensuing dialog click [Preview] before filling in any fields. Captured in Firefox 22 Ubuntu.

This uses jQuery UI with button styling matching the 2011 style guide and validation icon from the 2011 style guide's Error handling and validation.