<!-- Design inspiration on dribbble https://dribbble.com/shots/2514476--083-Button -->
<button class="love">
	<span class="icon-container">
		<i class="fas fa-heart"></i>
	</span>
	<span class="text">Send Some Love</span>
</button>

<!-- SOCIAL PANEL HTML -->
<div class="social-panel-container">
	<div class="social-panel">
		<p>Created with <i class="fa fa-heart"></i> by
			<a target="_blank" href="https://florin-pop.com">Florin Pop</a></p>
		<button class="close-btn"><i class="fas fa-times"></i></button>
		<h4>Get in touch on</h4>
		<ul>
			<li>
				<a href="https://www.patreon.com/florinpop17" target="_blank">
					<i class="fab fa-discord"></i>
				</a>
			</li>
			<li>
				<a href="https://twitter.com/florinpop1705" target="_blank">
					<i class="fab fa-twitter"></i>
				</a>
			</li>
			<li>
				<a href="https://linkedin.com/in/florinpop17" target="_blank">
					<i class="fab fa-linkedin"></i>
				</a>
			</li>
			<li>
				<a href="https://facebook.com/florinpop17" target="_blank">
					<i class="fab fa-facebook"></i>
				</a>
			</li>
			<li>
				<a href="https://instagram.com/florinpop17" target="_blank">
					<i class="fab fa-instagram"></i>
				</a>
			</li>
		</ul>
	</div>
</div>
<button class="floating-btn">
	Get in Touch
</button>

<div class="floating-text">
	Part of <a href="https://florin-pop.com/blog/2019/09/100-days-100-projects" target="_blank">#100Days100Projects</a>
</div>
@import url('https://fonts.googleapis.com/css?family=Muli&display=swap');

* {
	box-sizing: border-box;
}

body {
	background-color: #F1F1F1;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	height: 100vh;
	overflow: hidden;
}

.love {
	background-color: #E7273F;
	border: 0;
	border-radius: 5px;
	box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
	color: #fff;
	cursor: pointer;
	display: flex;
	align-items: center;
	padding: 0;
	font-family: 'Muli';
	font-size: 20px;
	letter-spacing: 0.5px;
	text-transform: uppercase;
	margin: 25px;
	width: 350px;
}

.love:focus {
	outline: none;
}

.love .icon-container {
	background-color: #fff;
	border-top-left-radius: 4px;
	border-bottom-left-radius: 4px;
	border-right: 1px solid #eee;
	color: #E7273F;
	padding: 20px 25px;
	position: relative;
}

.love .text {
	padding: 0 25px;
	flex: 1;
	text-align: center;
}

.love .grey-text {
	display: block;
	color: #aaa;
	font-size: 12px;
}

.fa-redo {
	margin-left: 10px;
}

.heart {
	position: absolute;
	color: #E7273F;
	font-size: 15px;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	animation: fly 3s linear forwards;
}

@keyframes fly {
	to {
		transform: translate(-50%, -50px);
	}
}

/* SOCIAL PANEL CSS */
.social-panel-container {
	position: fixed;
	right: 0;
	bottom: 80px;
	transform: translateX(100%);
	transition: transform 0.4s ease-in-out;
}

.social-panel-container.visible {
	transform: translateX(-10px);
}

.social-panel {	
	background-color: #fff;
	border-radius: 16px;
	box-shadow: 0 16px 31px -17px rgba(0,31,97,0.6);
	border: 5px solid #001F61;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	font-family: 'Muli';
	position: relative;
	height: 169px;	
	width: 370px;
	max-width: calc(100% - 10px);
}

.social-panel button.close-btn {
	border: 0;
	color: #97A5CE;
	cursor: pointer;
	font-size: 20px;
	position: absolute;
	top: 5px;
	right: 5px;
}

.social-panel button.close-btn:focus {
	outline: none;
}

.social-panel p {
	background-color: #001F61;
	border-radius: 0 0 10px 10px;
	color: #fff;
	font-size: 14px;
	line-height: 18px;
	padding: 2px 17px 6px;
	position: absolute;
	top: 0;
	left: 50%;
	margin: 0;
	transform: translateX(-50%);
	text-align: center;
	width: 235px;
}

.social-panel p i {
	margin: 0 5px;
}

.social-panel p a {
	color: #FF7500;
	text-decoration: none;
}

.social-panel h4 {
	margin: 20px 0;
	color: #97A5CE;	
	font-family: 'Muli';	
	font-size: 14px;	
	line-height: 18px;
	text-transform: uppercase;
}

.social-panel ul {
	display: flex;
	list-style-type: none;
	padding: 0;
	margin: 0;
}

.social-panel ul li {
	margin: 0 10px;
}

.social-panel ul li a {
	border: 1px solid #DCE1F2;
	border-radius: 50%;
	color: #001F61;
	font-size: 20px;
	display: flex;
	justify-content: center;
	align-items: center;
	height: 50px;
	width: 50px;
	text-decoration: none;
}

.social-panel ul li a:hover {
	border-color: #FF6A00;
	box-shadow: 0 9px 12px -9px #FF6A00;
}

.floating-btn {
	border-radius: 26.5px;
	background-color: #001F61;
	border: 1px solid #001F61;
	box-shadow: 0 16px 22px -17px #03153B;
	color: #fff;
	cursor: pointer;
	font-size: 16px;
	line-height: 20px;
	padding: 12px 20px;
	position: fixed;
	bottom: 20px;
	right: 20px;
	z-index: 999;
}

.floating-btn:hover {
	background-color: #ffffff;
	color: #001F61;
}

.floating-btn:focus {
	outline: none;
}

.floating-text {
	background-color: #001F61;
	border-radius: 10px 10px 0 0;
	color: #fff;
	font-family: 'Muli';
	padding: 7px 15px;
	position: fixed;
	bottom: 0;
	left: 50%;
	transform: translateX(-50%);
	text-align: center;
	z-index: 998;
}

.floating-text a {
	color: #FF7500;
	text-decoration: none;
}

@media screen and (max-width: 480px) {

	.social-panel-container.visible {
		transform: translateX(0px);
	}
	
	.floating-btn {
		right: 10px;
	}
}
const love_btns = document.querySelectorAll('.love');

love_btns.forEach(love_btn => {
	love_btn.addEventListener('mousedown', (e) => {
		love_btn.style.background = '#fff';
		love_btn.style.color = '#E7273F';
		love_btn.querySelector('.text').innerHTML = '<span class="grey-text">Sent to:</span> FLORIN';

		createHearts(love_btn.querySelector('.icon-container'));
	});

	love_btn.addEventListener('mouseup', (e) => {
		love_btn.style.background = '#E7273F';
		love_btn.style.color = '#fff';
		love_btn.querySelector('.text').innerHTML = 'THANK YOU! <i class="fas fa-redo"></i>';
	});
})

function createHearts(container) {
	// create 5 hearts
	for(let i=0; i<15; i++) {
		setTimeout(() => {
			const heart = document.createElement('span');
			heart.classList.add('heart');
			heart.innerHTML = '<i class="fas fa-heart"></i>';
			heart.style.left = Math.random() * 100 + '%';
			heart.style.top = Math.random() * 100 + '%';
			heart.style.fontSize = Math.random() * 20 + 5 + 'px';
			heart.style.animationDuration = Math.random() * 2 + 3 + 's';
			container.appendChild(heart);

			setTimeout(() => {
				heart.remove();
			}, 3000);
		}, i * 100)
	}
}

// SOCIAL PANEL JS
const floating_btn = document.querySelector('.floating-btn');
const close_btn = document.querySelector('.close-btn');
const social_panel_container = document.querySelector('.social-panel-container');

floating_btn.addEventListener('click', () => {
	social_panel_container.classList.toggle('visible')
});

close_btn.addEventListener('click', () => {
	social_panel_container.classList.remove('visible')
});
Run Pen

External CSS

  1. https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.10.2/css/all.min.css

External JavaScript

This Pen doesn't use any external JavaScript resources.