gallery optimizaiton

style/gallery.css

@@ -25,4 +25,62 @@
     height: auto;
     border-radius: 8px;
     object-fit: cover;
+    cursor: pointer;
+    transition: 0.3s;
+}
+
+.gallery-grid img:hover {
+    opacity: 0.8;
+}
+
+/* Lightbox styles */
+.lightbox {
+    display: none; /* Hidden by default */
+    position: fixed;
+    z-index: 1000;
+    left: 0;
+    top: 0;
+    width: 100%;
+    height: 100%;
+    overflow: auto;
+    background-color: rgba(0, 0, 0, 0.9);
+    backdrop-filter: blur(5px);
+}
+
+.lightbox-content {
+    margin: auto;
+    display: block;
+    max-width: 90%;
+    max-height: 90%;
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    border-radius: 4px;
+    box-shadow: 0 0 20px rgba(0,0,0,0.5);
+    animation: zoom 0.3s;
+}
+
+@keyframes zoom {
+    from {transform: translate(-50%, -50%) scale(0.8)} 
+    to {transform: translate(-50%, -50%) scale(1)}
+}
+
+.lightbox-close {
+    position: absolute;
+    top: 15px;
+    right: 35px;
+    color: #f1f1f1;
+    font-size: 40px;
+    font-weight: bold;
+    transition: 0.3s;
+    cursor: pointer;
+    z-index: 1001;
+}
+
+.lightbox-close:hover,
+.lightbox-close:focus {
+    color: #bbb;
+    text-decoration: none;
+    cursor: pointer;
 }