# Design Guide Overview

A quick and simple guide aimed at providing fundamental design knowledge as well as establishing some common standards for user interaction in XREAL mixed-reality apps. The guide is broken down into four principle sections:

<table data-card-size="large" data-column-title-hidden data-view="cards" data-full-width="false"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td></td><td> <strong>Displaying</strong></td><td></td><td><a href="displaying">displaying</a></td></tr><tr><td></td><td> <strong>Controlling</strong></td><td></td><td><a href="interacting">interacting</a></td></tr><tr><td></td><td><strong>Interacting</strong></td><td></td><td><a href="controlling">controlling</a></td></tr><tr><td></td><td> <strong>Navigating</strong></td><td></td><td><a href="navigating">navigating</a></td></tr></tbody></table>