> For the complete documentation index, see [llms.txt](https://halosoft.gitbook.io/halo-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://halosoft.gitbook.io/halo-docs/overview/full-theme-features.md).

# Full Theme Features

HALO is an ***All-in-one Shopify Template 2.0 (Section every page)*** with multiple layouts and features. It allows you to create different structures and could meet any specific requirements:

* [Dark Mode/Light Mode](https://halosoft.gitbook.io/halo-docs/theme-settings/dark-mode-light-mode)
* [RTL Theme](https://halosoft.gitbook.io/halo-docs/theme-settings/multiple-layouts/rtl-theme)
* Fully Compatible with Shopify OS 2.0
* 05+ Stunning Homepage Layouts (more coming soon)
* 05+ Layouts Options for Category Page (more coming soon)
* 05+ Layouts Options for Product Page (more coming soon)
* [Dropdown / Advanced Mega Menu](/halo-docs/header/setup-dropdown-advanced-mega-menu.md)
* Ajax Add To Cart Function
* Quick Add To Cart Function
* Quick Edit Cart
* [Complementary Products](https://halosoft.gitbook.io/halo-docs/products/product-information/complementary-products)
* [Predictive Search Function](https://halosoft.gitbook.io/halo-docs/theme-settings/predictive-search)
* [Quick View Function](/halo-docs/theme-settings/quick-view.md)
* [Multiple Languages](/halo-docs/theme-settings/theme-language.md)
* [Multiple Currencies](/halo-docs/theme-settings/multiple-currencies.md)
* [Product Filtering](/halo-docs/collections/sidebar.md)
* Product Comparison
* [Ask An Expert Function](/halo-docs/theme-settings/ask-an-expert.md)
* [Notify Me: Out Of Stock Function](/halo-docs/theme-settings/notify-me-out-of-stock.md)
* [Calculate Free Shipping Message Function](/halo-docs/theme-settings/calculator-free-shipping-message.md)
* GDPR Cookie
* [Newsletter Popup](/halo-docs/theme-settings/newsletter-popup.md)
* Sticky Add To Cart
* Grid & List Product Display Mode
* Ajax Infinite Scroll / Pagination On Product Listing
* Product Image Swap
* Product 3D Models and Video
* Product Tab
* Product Label
* Countdown
* [Frequently Bought Together with Discount](/halo-docs/products/product-bundle.md)
* [Custom Brands Page By Using Alphabet](/halo-docs/page/brands-page.md)
* [Custom Wishlist Page](/halo-docs/page/wishlist-page.md)
* [Custom Store Location Page](/halo-docs/page/location-page.md)
* [Custom FAQs Page](/halo-docs/page/faqs-page.md)
* [Custom Bulk Editor Page](/halo-docs/page/bulk-editor-page.md)
* [Custom Lookbook Page](/halo-docs/page/lookbook-page.md)
* [Custom About Us Page](/halo-docs/page/about-us-page.md)
* [Custom Contact Us Page](/halo-docs/page/contact-us-page.md)
* Included [Google’s Rich Product Snippets](https://support.google.com/webmasters/answer/146750?hl=en) For Better SEO
* Responsive Design, Mobile Optimized & Incredible UI/UX (built with CSS3 + HTML5)
* Compatible With All The Main JavaScript Frameworks, Libraries & Tools (Bootstrap, Jquery,...)
* Google Web Fonts Integration, Support Shopify’s Font Picker
* *Many more...*