body {
  margin: 0;
  padding: 0;
  background: #262626;
}

.bowl {
  /* this code is use to make a object at the center  */

  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(255, 255, 255, 0.1);
  width: 300px;
  height: 300px;
  border-radius: 50%;
  border: 4px solid #fff;
  transform-origin: bottom center;
  animation: animate 5s linear infinite;
}

.bowl::before {
  content: "";
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 40%;
  height: 30px;
  background-color: rgb(66, 66, 66);
  border: 4px solid #fff;
  border-radius: 50%;
}

.bowl:after {
  content: "";
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 150px;
  height: 80px;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
}

.water {
  position: absolute;
  top: 50%;
  left: 5px;
  right: 5px;
  bottom: 5px;

  background: rgba(63, 192, 251, 0.5);
  border-bottom-right-radius: 150px;
  border-bottom-left-radius: 150px;
  transform-origin: top center;

  animation: animateWater 5s linear infinite;
}
.water:before {
  content: "";
  position: absolute;
  top: -10px;
  left: 0;
  width: 100%;
  height: 20px;
  border-radius: 50%;
  background: #1fa4e0;
}

.shadow {
  position: absolute;
  top: calc(50% + 150px);
  left: 50%;
  transform: translate(-50%, -50%);

  width: 300px;
  height: 30px;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: -1;
  border-radius: 50%;
}

img.fish {
  width: 110px;
  animation: animateFish 5s linear infinite;
}

@keyframes animateFish {
  0% {
    transform: translate(0, 0) rotateY(180deg);
  }

  50% {
    transform: translate(180px, 0) rotateY(180deg);
  }
  51% {
    transform: translate(180px, 0) rotateY(0deg);
  }

  100% {
    transform: translate(0, 0) rotateY(0deg);
  }
}

@keyframes animate {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }

  25% {
    transform: translate(-50%, -50%) rotate(15deg);
  }
  50% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  75% {
    transform: translate(-50%, -50%) rotate(-15deg);
  }
  100% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
}

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

  25% {
    transform: rotate(-20deg);
  }
  50% {
    transform: rotate(0deg);
  }

  75% {
    transform: rotate(20deg);
  }
  100% {
    transform: rotate(0deg);
  }
}