Update index.html

index.html

@@ -115,7 +115,7 @@
             </ol>
             <div class="carousel-inner">
               <div class="carousel-item active">
-                <img src="https://png.pngtree.com/thumb_back/fh260/back_our/20190620/ourmid/pngtree-guitar-interest-class-enrollment-cartoon-geometric-blue-banner-image_171320.jpg" class="d-block w-100" alt="...">
+                <img src="https://png.pngtree.com/background/20210711/original/pngtree-music-dream-show-creative-design-background-template-picture-image_1072113.jpg" class="d-block w-100" alt="...">
                 <div class="carousel-caption d-none d-md-block">
                   <h5>First slide label</h5>
                   <p>Nulla vitae elit libero, a pharetra augue mollis interdum.</p>
@@ -123,7 +123,7 @@
               </div>
               <link rel="stylesheet" href="style.css">  
               <div class="carousel-item">
-                <img src="https://png.pngtree.com/background/20210711/original/pngtree-music-dream-show-creative-design-background-template-picture-image_1072113.jpg" class="d-block w-100" alt="...">
+                <img src="https://png.pngtree.com/thumb_back/fh260/back_our/20190620/ourmid/pngtree-guitar-interest-class-enrollment-cartoon-geometric-blue-banner-image_171320.jpg" class="d-block w-100" alt="...">
                 <div class="carousel-caption d-none d-md-block">
                   <h5>Second slide label</h5>
                   <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>