Nivo Slider widget plugin allows you to display a slider on the homepage of your store.
If you want to highlight some of your products or special offers on the main page of your store, you can enable this plugin. You can upload up to 5 big beautiful pictures of your products.
This widget also works with multi-store. You can select the store to which you want to apply this widget. Or apply the widget to all stores at once.
Please find more information about how to install plugins here.
The plugin is provided absolutely for free and includes source code.