Introducing the PapaThemes Widgets App, an advanced suite designed to augment your BigCommerce Page Builder with a variety of specialized widgets:

1. Customer Reviews Widget: This widget provides an interface to present customer reviews, ratings, reviewer names, and avatars in a responsive slider format. It aids in showcasing authentic user experiences, fostering credibility for your online store.

2. Leaderboard Banner Widget: Utilize this widget to create an engaging banner, inclusive of an image, text, and a call-to-action button. Its adjustable positioning (left, right, or center) and customizable colors and fonts align perfectly with your store's branding strategy.

3. Flex Banners Widget: This widget allows you to exhibit multiple banners, each comprising an image, text, and button. You can independently configure image sizes, fonts, colors, and text positions. An added feature of this widget is the ability to display banners in a carousel slider, providing a dynamic touch to your storefront.

4. Callout Icons Widget: Exhibit multiple icons and associated text with this widget. It accepts user-inputted icons in SVG format and offers customization of fonts and colors.

5. Responsive Spacer Widget: Ensure optimal page layout across various device types by creating flexible spaces for mobile, tablet, and desktop views.

6. Products Feed Widget: This widget facilitates the display of products from distinct categories, brands, search results, or any specific pages. It offers grid or carousel formats and supports the use of custom template files for unique product display.

7. Footer Links Widget: Embed custom links manually into your store's footer section, guiding your users to vital pages or information.

8. Carousel Widget: This widget enables you to incorporate a rotating carousel of images, ideal for manually displaying product brand logos, hence solidifying brand recognition.

9. Accordion Widget: Present content in a clean, organized accordion style with the ability to freely input the accordion title and body in HTML elements.

10. Image Gallery Widget: Create a captivating image gallery in a grid layout. This widget provides control over social sharing icons, the download image button, and the zoom/enlarge image function.

11. Product List Widget: Exhibit specific products in a grid layout. This widget gives you the flexibility to decide what elements to display, such as image, price, title, brand, SKU, ratings, sale badge, out-of-stock badge, add-to-cart button, quick view button, quantity box, and their placement, to provide a streamlined shopping experience.

12. Responsive Widget: This widget grants you precise control over the visibility of your site's content across up to 5 different screen sizes. You can decide which widget elements or layouts following it to show or hide based on the screen size. This functionality can be applied universally to all customers or tailored to specific customer groups such as non-logged in customers, logged-in customers, or other defined customer groups. This feature provides you with the flexibility to optimize the user experience for each segment and device type, contributing to a smoother, more personalized browsing experience for all users.

Each of these widgets can be installed or uninstalled independently and are compatible with any theme on the BigCommerce Theme Store. The PapaThemes Widgets App is a powerful tool in your arsenal for personalizing and enhancing your online store's functionality.