And example of a custom step with a panel follows. Java (defined e.g. in class x.NewUserWizard):

 private final class UserNameStep extends WizardStep
 {
 	public UserNameStep()
 	{
 		super(new ResourceModel("username.title"), new ResourceModel("username.summary"));
 		add(new RequiredTextField("user.userName"));
 		add(new RequiredTextField("user.email").add(EmailAddressPatternValidator.getInstance()));
 	}
 }
 

              <wicket:panel>
               <table>
                <tr>
                 <td><wicket:message key="username">Username</wicket:message></td>
                 <td><input type="text" wicket:id="user.userName" /></td>
                </tr>
                <tr>
                 <td><wicket:message key="email">Email Adress</wicket:message></td>
                 <td><input type="text" wicket:id="user.email" /></td>
                </tr>
               </table>
              </wicket:panel>