Code Playground

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #282a37;
}

.loading {
  display: flex;
  justify-content: center;
}
.loading div {
  width: 1rem;
  height: 1rem;
  margin: 2rem 0.3rem;
  background: #979fd0;
  border-radius: 50%;
  animation: 0.9s bounce infinite alternate;
}
.loading div:nth-child(2) {
  animation-delay: 0.3s;
}
.loading div:nth-child(3) {
  animation-delay: 0.6s;
}

@keyframes bounce {
  to {
    opacity: 0.3;
    transform: translate3d(0, -1rem, 0);
  }
}
.donut {
  width: 2rem;
  height: 2rem;
  margin: 2rem;
  border-radius: 50%;
  border: 0.3rem solid rgba(151, 159, 208, 0.3);
  border-top-color: #979fd0;
  animation: 1.5s spin infinite linear;
}
.donut.multi {
  border-bottom-color: #979fd0;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.ripple {
  width: 2rem;
  height: 2rem;
  margin: 2rem;
  border-radius: 50%;
  border: 0.3rem solid #979fd0;
  transform: translate(50%);
  animation: 1s ripple ease-out infinite;
}

@keyframes ripple {
  from {
    transform: scale(0);
    opacity: 1;
  }
  to {
    transform: scale(1);
    opacity: 0;
  }
}
.multi-ripple {
  width: 2.6rem;
  height: 2.6rem;
  margin: 2rem;
}
.multi-ripple div {
  position: absolute;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  border: 0.3rem solid #979fd0;
  animation: 1.5s ripple infinite;
}
.multi-ripple div:nth-child(2) {
  animation-delay: 0.5s;
}

.fancy-spinner {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 5rem;
  height: 5rem;
}
.fancy-spinner div {
  position: absolute;
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
}
.fancy-spinner div.ring {
  border-width: 0.5rem;
  border-style: solid;
  border-color: transparent;
  animation: 2s fancy infinite alternate;
}
.fancy-spinner div.ring:nth-child(1) {
  border-left-color: #979fd0;
  border-right-color: #979fd0;
}
.fancy-spinner div.ring:nth-child(2) {
  border-top-color: #979fd0;
  border-bottom-color: #979fd0;
  animation-delay: 1s;
}
.fancy-spinner div.dot {
  width: 1rem;
  height: 1rem;
  background: #979fd0;
}

@keyframes fancy {
  to {
    transform: rotate(360deg) scale(0.5);
  }
}

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