updated web

src/web/index.html

@@ -192,6 +192,19 @@
                     </div>
                 </div>
                 <!-- Wi-Fi settings -->
+                <!-- backup settings -->
+                <div class="settingrect ">
+                    <div class="settingrectheader">
+                        <h2>Backup settings</h2>
+                    </div>
+                    <div class="settingrectfooter">
+                        <a href="http://localhost:43244/config/config.json">
+                            <button class="settingrectfooterbutton" id="backup_settings">Backup settings</button>
+                        </a>
+                        <button class="settingrectfooterbutton" id="restore_settings">Restore settings</button>
+                    </div>
+                </div>
+                <!-- backup settings -->
             </section>
             <!-- syslog block -->
             <section class="syslogsection">