To Add Slider First we need to Install the Bundle
To Install the Bundle Navigate to Customization >SuiteBundles>Search and Install Bundles
Search the bundle (SlideShow)
Install it

After Installing The Bundle Activate It From Extension Manager
Commerce > Extension > Extension Manager
Open Website
Run SMT
Click on Edit Mode
Click On Add Button ( + )
Drag and Drop Slide Show Where you want to Add
Make Changes According to need
Save it
Published it.
