Cleaning things up and getting add item to cart working for anonymous or authenticated users.

src/Web/Views/Cart/Index.cshtml

@@ -0,0 +1,32 @@
+@using Microsoft.eShopWeb.ApplicationCore.Entities;
+@{
+    ViewData["Title"] = "Catalog";
+    @model Basket
+}
+<section class="esh-catalog-hero">
+    <div class="container">
+        <img class="esh-catalog-title" src="../images/main_banner_text.png" />
+    </div>
+</section>
+
+<div class="container">
+
+    @if (Model.Items.Any())
+    {
+        <div class="esh-catalog-items row">
+            @foreach (var item in Model.Items)
+            {
+                <div class="esh-catalog-item col-md-4">
+                    @item.ProductId
+                </div>
+            }
+        </div>
+
+    }
+    else
+    {
+        <div class="esh-catalog-items row">
+            Cart is empty.
+        </div>
+    }
+</div>

src/Web/Views/Catalog/_product.cshtml

@@ -4,7 +4,7 @@
 <form asp-controller="Cart" asp-action="AddToCart">
 
     <img class="esh-catalog-thumbnail" src="@Model.PictureUri" />
-    <input class="esh-catalog-button @((!User.Identity.IsAuthenticated) ? "is-disabled" : "")" type="submit" value="[ ADD TO CART ]" />
+    <input class="esh-catalog-button" type="submit" value="[ ADD TO CART ]" />
 
     <div class="esh-catalog-name">
         <span>@Model.Name</span>