Test automatische deployment

index.php

@@ -355,6 +355,7 @@ $protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') ? 'HTTPS'
             <button class="tab-btn active" onclick="switchTab('tab-overzicht')">Overzicht</button>
             <button class="tab-btn" onclick="switchTab('tab-diagnose')">Live JS/PHP Test</button>
             <button class="tab-btn" onclick="switchTab('tab-git')">Git Info</button>
+            <a href="lab.php" class="tab-btn" style="text-decoration: none; text-align: center; color: #38bdf8; border: 1px solid rgba(56, 189, 248, 0.3); background: rgba(6, 182, 212, 0.1);">✨ Dev Lab &rarr;</a>
         </div>
 
         <!-- Tab 1: Overzicht -->
@@ -385,6 +386,12 @@ $protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') ? 'HTTPS'
                     <span class="info-value tag-pill">Operationeel</span>
                 </div>
             </div>
+
+            <div style="margin-top: 16px;">
+                <a href="lab.php" class="btn btn-primary" style="text-decoration: none; width: 100%; box-shadow: 0 4px 16px rgba(6, 182, 212, 0.3); background: linear-gradient(135deg, #06b6d4, #3b82f6);">
+                    🚀 Open Interactief Developer Lab (Subpagina)
+                </a>
+            </div>
         </div>
 
         <!-- Tab 2: Live Diagnose / JS interactie -->
@@ -504,3 +511,4 @@ $protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') ? 'HTTPS'
     </script>
 </body>
 </html>
+