/* body {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background-color: #222;
} */

button {
  padding: 15px 30px;
  font-size: 18px;
  border: none;
  background-color: #ff5722;
  color: white;
  cursor: pointer;
  border-radius: 5px;
}

.spark {
  position: absolute;
  width: 15px;
  height: 15px;
  background-color: yellow;
  border-radius: 50%;
  pointer-events: none;
  animation: spark-animation 1s ease-out;
}

@keyframes spark-animation {
  0% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
  100% {
    opacity: 0;
    transform: translate(var(--x), var(--y)) scale(0.5);
  }
}