.content {
  width: 300px;
  height: 300px;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.content .planet {
  width: 65%;
  height: 65%;
  background-color: #546c8c;
  border-radius: 100%;
  position: absolute;
  display: flex;
  align-items: center;
  transform-origin: center center;
  box-shadow: inset 2px -10px 0px rgba(0, 0, 0, 0.1);
  animation: planet 5s ease infinite alternate;
  /* planet ring */
  /* to cover the back of the ring */
  /* planet spots */
}

@keyframes planet {
  0% {
    transform: rotate(10deg);
  }

  100% {
    transform: rotate(-10deg);
  }
}

.content .planet .ring {
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 100%;
  background-color: #bacbd9;
  display: flex;
  align-items: center;
  justify-content: center;
  transform-origin: 33% center;
  box-shadow: 2px -10px 0px rgba(0, 0, 0, 0.1), inset -5px -10px 0px rgba(0, 0, 0, 0.1);
  animation: ring 3s ease infinite;
  /* small ball */
  /* inner ring */
}

@keyframes ring {
  0% {
    transform: rotateX(110deg) rotateZ(0deg) translate(-50px, 5px);
  }

  100% {
    transform: rotateX(110deg) rotateZ(360deg) translate(-50px, 5px);
  }
}

.content .planet .ring:before {
  content: "";
  position: absolute;
  width: 10px;
  height: 30px;
  border-radius: 100%;
  background-color: #7ea1bf;
  z-index: 2;
  left: calc(0px - 5px);
  box-shadow: inset -3px 3px 0px rgba(0, 0, 0, 0.2);
}

.content .planet .ring:after {
  content: "";
  position: absolute;
  width: 240px;
  height: 240px;
  border-radius: 100%;
  background-color: #7ea1bf;
  box-shadow: inset 2px -10px 0px rgba(0, 0, 0, 0.1);
}

.content .planet .cover-ring {
  position: absolute;
  width: 100%;
  height: 50%;
  border-bottom-left-radius: 80%;
  border-bottom-right-radius: 80%;
  border-top-left-radius: 100px;
  border-top-right-radius: 100px;
  transform: translate(0px, -17px);
  background-color: #546c8c;
  z-index: 2;
  box-shadow: inset 0px -2px 0px rgba(0, 0, 0, 0.1);
}

.content .planet .spots {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  z-index: 2;
}

.content .planet .spots span {
  width: 30px;
  height: 30px;
  background-color: #3c4359;
  position: absolute;
  border-radius: 100%;
  box-shadow: inset -2px 3px 0px rgba(0, 0, 0, 0.3);
  animation: dots 5s ease infinite alternate;
}

@keyframes dots {
  0% {
    box-shadow: inset -3px 3px 0px rgba(0, 0, 0, 0.3);
  }

  100% {
    box-shadow: inset 3px 3px 0px rgba(0, 0, 0, 0.3);
  }
}

.content .planet .spots span:nth-child(1) {
  top: 20px;
  right: 50px;
}

.content .planet .spots span:nth-child(2) {
  top: 40px;
  left: 50px;
  width: 15px;
  height: 15px;
}

.content .planet .spots span:nth-child(3) {
  top: 80px;
  left: 20px;
  width: 25px;
  height: 25px;
}

.content .planet .spots span:nth-child(4) {
  top: 80px;
  left: 90px;
  width: 40px;
  height: 40px;
}

.content .planet .spots span:nth-child(5) {
  top: 160px;
  left: 70px;
  width: 15px;
  height: 15px;
}

.content .planet .spots span:nth-child(6) {
  top: 165px;
  left: 125px;
  width: 10px;
  height: 10px;
}

.content .planet .spots span:nth-child(7) {
  top: 90px;
  left: 150px;
  width: 15px;
  height: 15px;
}

.content p {
  color: #bacbd9;
  font-size: 14px;
  z-index: 2;
  position: absolute;
  bottom: -20px;
  font-family: "Roboto Mono", monospace;
  animation: text 4s ease infinite;
  width: 100px;
  text-align: center;
}

@keyframes text {
  0% {
    transform: translateX(-30px);
    letter-spacing: 0px;
    color: #bacbd9;
  }

  25% {
    letter-spacing: 3px;
    color: #7ea1bf;
  }

  50% {
    transform: translateX(30px);
    letter-spacing: 0px;
    color: #bacbd9;
  }

  75% {
    letter-spacing: 3px;
    color: #7ea1bf;
  }

  100% {
    transform: translateX(-30px);
    letter-spacing: 0px;
    color: #bacbd9;
  }
}