diff --git a/src/App.test.js b/src/App.test.js
deleted file mode 100644
index 9382b9a..0000000
--- a/src/App.test.js
+++ /dev/null
@@ -1,8 +0,0 @@
-import { render, screen } from "@testing-library/react";
-import App from "./App";
-
-test("renders learn react link", () => {
-  render(<App />);
-  const linkElement = screen.getByText(/learn react/i);
-  expect(linkElement).toBeInTheDocument();
-});
diff --git a/src/constants/steps.js b/src/constants/steps.js
index 1f4a3ea..3817716 100644
--- a/src/constants/steps.js
+++ b/src/constants/steps.js
@@ -1,5 +1,4 @@
-import SettingsIcon from "@material-ui/icons/Settings";
-import GroupAddIcon from "@material-ui/icons/GroupAdd";
+import { GroupAdd, VpnKey } from "@material-ui/icons";
 
 const steps = [
   {
@@ -7,14 +6,14 @@ const steps = [
     title: "Login",
     route: "/",
     disabled: false,
-    icon: <SettingsIcon />
+    icon: <VpnKey />
   },
   {
     id: 1,
     title: "About",
     route: "/about",
     disabled: false,
-    icon: <GroupAddIcon />
+    icon: <GroupAdd />
   }
 ];
 
diff --git a/src/index.js b/src/index.js
index 8054340..67f7ebb 100644
--- a/src/index.js
+++ b/src/index.js
@@ -2,7 +2,6 @@ import React from "react";
 import ReactDOM from "react-dom";
 import "./index.css";
 import App from "./App";
-import reportWebVitals from "./reportWebVitals";
 import { BrowserRouter as Router } from "react-router-dom";
 
 ReactDOM.render(
@@ -13,8 +12,3 @@ ReactDOM.render(
   </React.StrictMode>,
   document.getElementById("root")
 );
-
-// If you want to start measuring performance in your app, pass a function
-// to log results (for example: reportWebVitals(console.log))
-// or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals
-reportWebVitals();
diff --git a/src/reportWebVitals.js b/src/reportWebVitals.js
deleted file mode 100644
index 9ecd33f..0000000
--- a/src/reportWebVitals.js
+++ /dev/null
@@ -1,13 +0,0 @@
-const reportWebVitals = (onPerfEntry) => {
-  if (onPerfEntry && onPerfEntry instanceof Function) {
-    import("web-vitals").then(({ getCLS, getFID, getFCP, getLCP, getTTFB }) => {
-      getCLS(onPerfEntry);
-      getFID(onPerfEntry);
-      getFCP(onPerfEntry);
-      getLCP(onPerfEntry);
-      getTTFB(onPerfEntry);
-    });
-  }
-};
-
-export default reportWebVitals;
diff --git a/src/setupTests.js b/src/setupTests.js
deleted file mode 100644
index 1dd407a..0000000
--- a/src/setupTests.js
+++ /dev/null
@@ -1,5 +0,0 @@
-// jest-dom adds custom jest matchers for asserting on DOM nodes.
-// allows you to do things like:
-// expect(element).toHaveTextContent(/react/i)
-// learn more: https://github.com/testing-library/jest-dom
-import "@testing-library/jest-dom";