# Introduction Your home page is made up of reusable components called Sections. These are the blocks of content that sit on top of each other, from top to bottom as you scroll down your home page. By default, the Erickson theme has 3 fixed sections. The 'Announcement bar', 'Header' and 'Footer' which are fixed to the top and/or bottom of every page within the theme editor. Sections allow you to add new content sections to your homepage and change the settings directly in the theme editor. You can add, among others: * Slideshows * Collections * Products * Newsletter * Blog posts You can also toggle the visibility of these with a single click by clicking on the 'eye' to the right of each section. {% hint style="info" %} For further information on Shopify Sections, [click here](https://help.shopify.com/en/manual/online-store/themes/os/customize/sections) {% endhint %} --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://erickson.gitbook.io/themes/erickson/sections/introduction.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.