Add 1 files

index.html

@@ -21,7 +21,7 @@
             width: 800px;
             height: 400px;
             margin: 0 auto;
-            background-image: url('https://images.unsplash.com/photo-1518098268026-4e89f1a2cd8e?ixlib=rb-1.2.1&auto=format&fit=crop&w=800&q=80');
+            background-image: url('https://images.unsplash.com/photo-1513828583688-c52646db42da?ixlib=rb-1.2.1&auto=format&fit=crop&w=800&q=80');
             background-size: cover;
             overflow: hidden;
             box-shadow: 0 0 20px rgba(0, 255, 255, 0.5);