Vertical Container Element
Group elements together with a common background.
The vertical container element is similar to the regular container, but instead of aligning elements horizontally, it aligns them vertically beneath each other, just like elements in the normal popup layout.
Unlike text-based elements, the default text settings (color, font, alignment, etc.) do not apply since vertical containers don't contain text themselves.
Vertical containers are useful for grouping elements together and giving them a common background, helping you organize your popup's content and create visual sections.