projectSecondPart/Problem2 - Added button to switch between user info and photos

projectSecondPart/src/photo-share/pages/Global.css

+.button {
+    position: relative;
+    display: inline-block;
+    border-radius: 4px;
+    background-color: #3F51B5;
+    border: none;
+    color: #FFFFFF;
+    text-align: center;
+    font-size: 28px;
+    padding: 10px;
+    width: 170px;
+    transition: all 0.5s;
+    cursor: pointer;
+    overflow: hidden;
+    margin: 5px;
+}
+
+.button span {
+    cursor: pointer;
+    display: inline-block;
+    position: relative;
+    transition: 0.5s;
+}
+
+.button span:after {
+    content: '\00bb';
+    position: absolute;
+    opacity: 0;
+    top: 0;
+    right: -20px;
+    transition: 0.5s;
+}
+
+.button:hover span {
+    padding-right: 25px;
+}
+
+.button:hover span:after {
+    opacity: 1;
+    right: 0;
+}
+
+.button:after {
+    content: "";
+    background: #3F51B5;
+    display: block;
+    position: absolute;
+    padding-top: 300%;
+    padding-left: 350%;
+    margin-left: -20px !important;
+    margin-top: -120%;
+    opacity: 0;
+    transition: all 0.8s
+}
+
+.button:active:after {
+    padding: 0;
+    margin: 0;
+    opacity: 1;
+    transition: 0s
+}

projectSecondPart/src/photo-share/pages/user-detail/UserDetail.jsx

@@ -5,6 +5,7 @@ import {
 } from '@material-ui/core';
 import {Link, withRouter} from 'react-router-dom';
 import './UserDetail.css';
+import '../Global.css';
 import fetchModel from '../../../lib/fetchModelData';
 
 /**
@@ -51,9 +52,12 @@ class UserDetail extends React.Component {
 	render() {
 		return (
 			<>
+				<Link to={`/photo-share/photos/${this.props.match.params.userId}`}>
+					<button type="button" className="button">
+						<span>Photos</span>
+					</button>
+				</Link>
 				{this.generateUserPreview()}
-				<Button variant="outlined" component={Link} to={`/photo-share/photos/${this.props.match.params.userId}`}>See
-					Photos!</Button>
 			</>
 		);
 	}

projectSecondPart/src/photo-share/pages/user-photos/UserPhotos.jsx

 import React from 'react';
 import './UserPhotos.css';
+import '../Global.css';
 import PROG2053Models from '../../../model-data/PhotoApp';
 import {withRouter} from 'react-router';
 import * as path from 'path';
@@ -34,7 +35,8 @@ class UserPhotos extends React.Component {
 
 	getAuthor = (user) => {
 		if (user) {
-			return <Link className="text-link" to={`/photo-share/users/${user._id}`}>{user.first_name} {user.last_name}</Link>;
+			return <Link className="text-link"
+									 to={`/photo-share/users/${user._id}`}>{user.first_name} {user.last_name}</Link>;
 		}
 		return '';
 	};
@@ -60,6 +62,12 @@ class UserPhotos extends React.Component {
 
 	render() {
 		return (
+			<>
+				<Link to={`/photo-share/users/${this.props.match.params.userId}`}>
+					<button type="button" className="button">
+						<span>User Info</span>
+					</button>
+				</Link>
 				<div id="divImageList">
 					{this.state.userPhotos.map((image) => (
 						// eslint-disable-next-line react/jsx-key
@@ -74,6 +82,7 @@ class UserPhotos extends React.Component {
 						</div>
 					))}
 				</div>
+			</>
 		);
 	}
 }