Batch quickstart will be released as an Archetype by EAP7-132 It should have its UI improved to provide a better UX.

As crobson@redhat.com suggested: "A quick way to improve the Screen would be to adopt PatternFly HTML/CSS: https://www.patternfly.org/. This would give your font, forms, tables, etc a nice clean and easy to use styling, and hopefully should be minimal work to adopt. "