docs: update from source@e52bac0

Author: docs-bot

docs/community-supported-devices.html

@@ -375,7 +375,7 @@
 <div class="sidebar-group">
 <div class="sidebar-heading">Guides</div>
 <a href="features.html" class="sidebar-link">Feature Deep Dives</a>
-<a href="gpu-acceleration.html" class="sidebar-link">GPU Acceleration</a>
+<a href="graphics-and-audio.html" class="sidebar-link">Display, Audio & Desktop</a>
 <a href="kernel-configuration.html" class="sidebar-link">Kernel Configuration</a>
 <a href="usage-android-app.html" class="sidebar-link">Android App Usage</a>
 <a href="linux-cli.html" class="sidebar-link">Linux CLI</a>

docs/cool-things-you-can-do.html

@@ -375,7 +375,7 @@
 <div class="sidebar-group">
 <div class="sidebar-heading">Guides</div>
 <a href="features.html" class="sidebar-link">Feature Deep Dives</a>
-<a href="gpu-acceleration.html" class="sidebar-link">GPU Acceleration</a>
+<a href="graphics-and-audio.html" class="sidebar-link">Display, Audio & Desktop</a>
 <a href="kernel-configuration.html" class="sidebar-link">Kernel Configuration</a>
 <a href="usage-android-app.html" class="sidebar-link">Android App Usage</a>
 <a href="linux-cli.html" class="sidebar-link">Linux CLI</a>

docs/features.html

@@ -375,7 +375,7 @@
 <div class="sidebar-group">
 <div class="sidebar-heading">Guides</div>
 <a href="features.html" class="sidebar-link active">Feature Deep Dives</a>
-<a href="gpu-acceleration.html" class="sidebar-link">GPU Acceleration</a>
+<a href="graphics-and-audio.html" class="sidebar-link">Display, Audio & Desktop</a>
 <a href="kernel-configuration.html" class="sidebar-link">Kernel Configuration</a>
 <a href="usage-android-app.html" class="sidebar-link">Android App Usage</a>
 <a href="linux-cli.html" class="sidebar-link">Linux CLI</a>
@@ -550,7 +550,7 @@ <h3 id="x11-socket-mounting">X11 Socket Mounting</h3>
 </li>
 </ul>
 <div class="callout callout-tip"><strong class="callout-title">TIP</strong> X11 support can be enabled independently using the <code>--termux-x11</code> (<code>-X</code>) flag. This is the recommended way to use GUI applications on Android if you do not need full GPU/hardware access, as it preserves a higher level of isolation.</div>
-<p>After starting the container, set <code>DISPLAY=:0</code> inside the container to use the X11 display.</p>
+<p>Droidspaces automatically injects <code>DISPLAY=:5</code> and (if VirGL is enabled) <code>GALLIUM_DRIVER=virpipe</code> into the container environment via <code>/run/droidspaces.env</code>, symlinked from <code>/etc/profile.d/droidspaces_env.sh</code>. Shells like <code>bash</code> and <code>sh</code> source this automatically. If you use <code>zsh</code>, <code>fish</code>, or another non-login shell, source it manually: <code>source /run/droidspaces.env</code>.</p>
 <h3 id="supported-gpu-families">Supported GPU Families</h3>
 <div class="table-wrap"><table>
 <thead>
@@ -754,7 +754,7 @@ <h3 id="5-storage-and-dhcp-configuration">5. Storage and DHCP Configuration</h3>
 <li><strong>Logrotate Limit</strong>: Enforces a <code>maxsize 50M</code> limit in <code>/etc/logrotate.conf</code> to prevent logs from consuming excessive disk space over time.
 </li>
 </ul>
-<div class="doc-nav-buttons"><a href="installation-linux.html" class="doc-nav-btn doc-nav-prev">← Linux Installation</a><a href="gpu-acceleration.html" class="doc-nav-btn doc-nav-next">GPU Acceleration →</a></div>
+<div class="doc-nav-buttons"><a href="installation-linux.html" class="doc-nav-btn doc-nav-prev">← Linux Installation</a><a href="graphics-and-audio.html" class="doc-nav-btn doc-nav-next">Display, Audio & Desktop →</a></div>
       <p class="doc-copyright">&copy; 2026 Droidspaces &nbsp;·&nbsp; <a href="https://github.com/ravindu644/Droidspaces-OSS/blob/main/LICENSE" rel="noopener noreferrer">GPLv3</a> &nbsp;·&nbsp; by <a href="https://github.com/ravindu644" rel="noopener noreferrer">ravindu644</a> and <a href="https://github.com/ravindu644/Droidspaces-OSS/graphs/contributors" rel="noopener noreferrer">contributors</a>
 </p>
     </div>