body {
  background-color: aliceblue; <-- wheat -- >
}

.container {
  text-align: center;
  font-size: 8rem;
  margin-top: calc(50vh - 8rem/2);
}

@keyframes emot-dance {
  from, 49% { transform-origin: -50% 100%; }
  50%, 75%, to { transform-origin: 150% 100%; }
  25% { transform: rotate(-10deg); }
  50% { transform: rotate(0deg); }
  75% { transform: rotate(10deg); }
}

.emot {
	animation: emot-dance .8s infinite alternate ease-in-out;
}

.emot {
	display: inline-block;
}

.emot:empty::before {
  content: "\01F608"; <-- 💩 -- >
}