lava lamp

index.html

<div class="lamp">
  <div class="top-cover"></div>
  <div class="bubble1"></div>
  <div class="bubble2"></div>
  <div class="bubble3"></div>
  <div class="blob1">
    <svg xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 310 350">
      <path d="M156.4,339.5c31.8-2.5,59.4-26.8,80.2-48.5c28.3-29.5,40.5-47,56.1-85.1c14-34.3,20.7-75.6,2.3-111  c-18.1-34.8-55.7-58-90.4-72.3c-11.7-4.8-24.1-8.8-36.8-11.5l-0.9-0.9l-0.6,0.6c-27.7-5.8-56.6-6-82.4,3c-38.8,13.6-64,48.8-66.8,90.3c-3,43.9,17.8,88.3,33.7,128.8c5.3,13.5,10.4,27.1,14.9,40.9C77.5,309.9,111,343,156.4,339.5z" />
    </svg>
  </div>
  <div class="blob2">
    <svg xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 310 350">
      <path d="M156.4,339.5c31.8-2.5,59.4-26.8,80.2-48.5c28.3-29.5,40.5-47,56.1-85.1c14-34.3,20.7-75.6,2.3-111  c-18.1-34.8-55.7-58-90.4-72.3c-11.7-4.8-24.1-8.8-36.8-11.5l-0.9-0.9l-0.6,0.6c-27.7-5.8-56.6-6-82.4,3c-38.8,13.6-64,48.8-66.8,90.3c-3,43.9,17.8,88.3,33.7,128.8c5.3,13.5,10.4,27.1,14.9,40.9C77.5,309.9,111,343,156.4,339.5z" />
    </svg>
  </div>
  <div class="blob3">
    <svg xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 310 350">
      <path d="M156.4,339.5c31.8-2.5,59.4-26.8,80.2-48.5c28.3-29.5,40.5-47,56.1-85.1c14-34.3,20.7-75.6,2.3-111  c-18.1-34.8-55.7-58-90.4-72.3c-11.7-4.8-24.1-8.8-36.8-11.5l-0.9-0.9l-0.6,0.6c-27.7-5.8-56.6-6-82.4,3c-38.8,13.6-64,48.8-66.8,90.3c-3,43.9,17.8,88.3,33.7,128.8c5.3,13.5,10.4,27.1,14.9,40.9C77.5,309.9,111,343,156.4,339.5z" />
    </svg>
  </div>
  <div class="bottom-cover"></div>
</div>
<div class="lamp-bottom"></div>

lava-lamp.markdown

lava lamp

A Pen by Michael R. on CodePen.

License.

style.css

body {
  background: rgb(0, 49, 20);
  background: radial-gradient(
    circle,
    rgba(0, 49, 20, 1) 20%,
    rgba(0, 16, 8, 1) 65%,
    rgba(0, 0, 0, 1) 100%
  );
  margin: 0;
  height: 100vh;
  width: 100vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.lamp {
  height: 23rem;
  width: 12rem;
  position: relative;
  background: rgb(36, 154, 97);
  background: linear-gradient(
    90deg,
    rgba(36, 154, 97, 1) 10%,
    rgba(56, 170, 113, 1) 30%,
    rgba(36, 154, 97, 1) 55%
  );
  clip-path: polygon(30% 0, 70% 0, 100% 65%, 70% 100%, 30% 100%, 0 65%);
  z-index: 20;
  border-radius: 50%;
}

.top-cover,
.bottom-cover {
  width: 100%;
  height: 17.5%;
  position: absolute;
}

.top-cover {
  background: rgb(24, 24, 24);
  background: linear-gradient(
    90deg,
    rgba(24, 24, 24, 1) 30%,
    rgba(37, 41, 36, 1) 45%,
    rgba(24, 24, 24, 1) 100%
  );
}

.bottom-cover {
  background: rgb(35, 40, 33);
  background: linear-gradient(
    90deg,
    rgba(35, 40, 33, 1) 25%,
    rgba(42, 50, 41, 1) 45%,
    rgba(35, 40, 33, 1) 63%
  );
  top: 85%;
}

.lamp-bottom {
  width: 0;
  height: 0;
  border-left: 6rem solid transparent;
  border-right: 6rem solid transparent;
  border-top: 6rem solid rgba(35, 40, 33, 1);
  border-radius: 50%;
  transform: rotate(180deg);
  position: absolute;
  top: 70%;
}

.blob1,
.blob2,
.blob3 {
  position: absolute;
  top: 0;
  left: 0;
  fill: #00ff73;
  z-index: -1;
}

.blob1 {
  width: 150px;
  animation: move 20s ease-in-out infinite;
  transform-origin: 25% 75%;
}

.blob2 {
  width: 200px;
  animation: move 32s ease-in-out infinite;
  transform-origin: 50% 50%;
}

.blob3 {
  width: 170px;
  animation: move 26s ease-in-out infinite;
  transform-origin: 10% 60%;
}

.bubble1,
.bubble2,
.bubble3 {
  width: 15px;
  height: 15px;
  background-color: rgba(0, 40, 16, 0.1);
  position: absolute;
  border-radius: 50%;
  left: 50%;
  top: 50%;
  z-index: -10;
}

.bubble1 {
  tranform-origin: 30% 50%;
  animation: bubbly 18s ease infinite;
}

.bubble2 {
  tranform-origin: 10% 70%;
  animation: bubbly 14s ease-in-out infinite;
}

.bubble3 {
  tranform-origin: 50% 30%;
  animation: bubbly 20s linear infinite;
}

@keyframes move {
  0% {
    transform: scale(0.25) translate(10px, -30px);
  }
  40% {
    transform: scale(0.35, 0.45) translate(180px, 300px) rotate(180deg);
  }
  80% {
    transform: scale(0.35) translate(0, 50px) rotate(-20deg);
  }
  100% {
    transform: scale(0.25) translate(10px, -30px);
  }
}

@keyframes bubbly {
  0% {
    transform: translate(-50px, -50px);
  }
  25% {
    transform: translate(30px, 100px);
  }
  75% {
    transform: translate(60px, -30px);
  }
  100% {
    transform: translate(-50px, -50px);
  }
}