When I click on group box header of group box should change to different color How do I implement that, after clicking on group box color should change that will indicate difference between opened & closed group box
Hey there, you can try two things:
manipulate the active/collapsed/uncollapsed state of the groupboxheader
wait for a moment and I will soon deploy a new module to the appstore in which you have a buildingblock for a groupbox.
For now i recommend you try point 1:
inspect element to see which class you can manipulate
change this within your custom.scss folder (theme > web > sass)