Update styles.css

Author: AKSHITHA-CHILUKA

Website/styles.css

@@ -602,3 +602,30 @@ button#toggle-languages:hover {
     opacity: 0.9;
 }
 
+/* Loading Animation CSS */
+.loading-container {
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    background-color: rgba(255, 255, 255, 0.8); /* Slightly transparent background */
+    z-index: 1000;
+}
+
+.loader {
+    border: 16px solid #f3f3f3; /* Light grey */
+    border-top: 16px solid #3498db; /* Blue */
+    border-radius: 50%;
+    width: 120px;
+    height: 120px;
+    animation: spin 2s linear infinite;
+}
+
+@keyframes spin {
+    0% { transform: rotate(0deg); }
+    100% { transform: rotate(360deg); }
+}