How to load the different (.css) files

[kirankumar]

Hello All, How to load the different (.css) files in the widget.gui based on the condition e.g i have a.css and b.css files in my folder with different color theming now based on Account or Specific condition i should be able to load either a.css or b.css

[JonFitbit]

Unfortunately, you can't dynamically load or switch CSS files