The following screenshot shows the detail of Aspasia template settings of "Home" page with list of the addons used in the demo content configuration. Please note, Home page was built using SP Page Builder (PRO) component. Here is default "Home" layout from demo site created in SP Page Builder Pro tool provided by JoomShaper team.

TIP: To remove background color layer from main slidershow addon please use following code:

.sppb-slider-wrapper.sppb-slider-fullwidth-wrapper .sppb-slideshow-fullwidth-item-bg::before {background: transparent !important;}

Using this class you can also control of used layer bg color or transparency lever. Just use basic background rules with rgba colors.