docs: add screenshots

public/index.html

@@ -52,7 +52,7 @@
         
                      <div id="firmware-view" class="view-content">
                  <div class="firmware-section">
-                     <div class="firmware-header">
+                     <!--div class="firmware-header">
                          <div class="firmware-header-left"></div>
                          <button class="refresh-btn" onclick="refreshFirmwareView()">
                              <svg class="refresh-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
@@ -61,7 +61,7 @@
                              </svg>
                              Refresh
                          </button>
-                     </div>
+                     </div-->
                 
                 <div id="firmware-container">
                     <div class="firmware-overview">