fix bug no url provided and blank tab is opened

src/App.js

@@ -203,10 +203,14 @@ function App() {
                         productVariant={product.Variant}
                         productCharacteristics={product.Characteristics}
                         rightComponent={
+                          product.Url === "" ? (
+                            <></>
+                          ) : (
                             <RightOutlined
                               style={{ fontSize: 18 }}
                               onClick={() => window.open(product.Url)}
                             />
+                          )
                         }
                       />
                     )