diff --git a/about.html b/about.html
index f464d28..be54685 100644
--- a/about.html
+++ b/about.html
@@ -53,7 +53,7 @@
                     <!-- <h1 class="text-primary m-0"><i class="fa fa-church me-3"></i>Mar.Gregorios Church<h1> -->
                     <img src="img/logo/oie_qTSaQBp0mY24.png" alt="Logo">
                 </a>
-                <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarCollapse">
+                <button class="navbar-toggler" type="button" aria-label="navbar-toggler" data-bs-toggle="collapse" data-bs-target="#navbarCollapse">
                     <span class="fa fa-bars"></span>
                 </button>
                 <div class="collapse navbar-collapse" id="navbarCollapse">
@@ -104,7 +104,7 @@ <h5 class="display-3 mb-3 my-5 animated slideInDown" id="namespace-shadow">Mar.G
 	    <div>
 	     	<div class="check-box">
 			<small class="text-muted" style="font-size: 8px;">Dark Theme</small>
-			<input id="darkModeToggle" type="checkbox">
+			<input id="darkModeToggle" type="checkbox" title="Twinkle Theme">
 		</div>
 	    </div>
         <!-- Navbar & Hero End -->
@@ -117,16 +117,16 @@ <h5 class="display-3 mb-3 my-5 animated slideInDown" id="namespace-shadow">Mar.G
                     <div class="col-lg-6">
                         <div class="row g-3">
                             <div class="col-6 text-start">
-                                <img id="img-hover" class="img-fluid rounded w-100 wow zoomIn" data-wow-delay="0.1s" src="img/about-1.jpg"/>
+                                <img id="img-hover" class="img-fluid rounded w-100 wow zoomIn" alt="image-1" data-wow-delay="0.1s" src="img/about-1.jpg"/>
                             </div>
                             <div class="col-6 text-start">
-                                <img id="img-hover" class="img-fluid rounded w-75 wow zoomIn" data-wow-delay="0.3s" src="img/about-2.jpg" style="margin-top: 25%;"/>
+                                <img id="img-hover" class="img-fluid rounded w-75 wow zoomIn" alt="image-2" data-wow-delay="0.3s" src="img/about-2.jpg" style="margin-top: 25%;"/>
                             </div>
                             <div class="col-6 text-end">
-                                <img id="img-hover" class="img-fluid rounded w-75 wow zoomIn" data-wow-delay="0.5s" src="img/about-3.jpg"/>
+                                <img id="img-hover" class="img-fluid rounded w-75 wow zoomIn" alt="image-3 "data-wow-delay="0.5s" src="img/about-3.jpg"/>
                             </div>
                             <div class="col-6 text-end">
-                                <img id="img-hover" class="img-fluid rounded w-100 wow zoomIn" data-wow-delay="0.7s" src="img/about-4.jpg"/>
+                                <img id="img-hover" class="img-fluid rounded w-100 wow zoomIn" alt="image-4" data-wow-delay="0.7s" src="img/about-4.jpg"/>
                             </div>
                         </div>
                     </div>