add cookie consent

fix #15

src/App.js

@@ -13,6 +13,7 @@ import { ThemeProvider, createMuiTheme } from '@material-ui/core/styles';
 import Navbar from './components/Navbar';
 import Footer from './components/Footer';
 import Routes from './components/Routes';
+import Cookies from './components/Cookies';
 
 const theme = createMuiTheme({
   palette: {
@@ -37,6 +38,7 @@ function App() {
           <div className="wrapper">
             <Navbar />
             <Routes />
+            <Cookies />
             <Footer />
           </div>
         </Router>

src/components/Cookies.js

@@ -0,0 +1,25 @@
+import CookieConsent from "react-cookie-consent";
+
+import React, { Component } from 'react';
+
+
+class Cookies extends Component {
+
+    render() {
+        return (
+            <CookieConsent
+                location="bottom"
+                buttonText="Okay!!"
+                cookieName="cookieConsent"
+                style={{ background: "#2B373B" }}
+                buttonStyle={{ background: "white", color: "#4EAF47", fontSize: "1rem" }}
+                expires={150}
+            >
+                This website uses cookies to enhance the user experience.{" "}
+            </CookieConsent>
+        );
+    };
+}
+
+
+export default Cookies;