WorkWithPlus has a Popup Design by Default, but we can create our own custom popup layouts.

For this we need to go to WorkWithPlusTheme, to the node Class Popup, and do right-click > Add Class:

Next we wile to assign a Popup class Name, and the class popup properties. For example, we can use an existet class or create our own popup class:

For example use an existent class:

If we want to use our own custom class, we can do as follows:

Finally, in the event where we will to show the popup, we need to assign the class as follows:

    
&Window.Object= webPanelPopup.Create()
&window.Class = themeClass:PopupWhiteAndBlue
&Window.Open()

Te result is this: