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CSS

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JavaScript

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HTML 

              
                <div class="christmas-shop">
  <a href="/christmas/">
    <div class="christmas-tree">
      <div class="trunk"></div>
      <div class="branches bottom">
        <div class="lights light5"></div>
        <div class="lights light6"></div>
      </div>
      <div class="branches middle">
        <div class="lights light3"></div>
        <div class="lights light4"></div>
      </div>
      <div class="branches top">
        <div class="lights light1"></div>
        <div class="lights light2"></div>
      </div>
      <div class="star">&#9733;</div>
      <div class="presents present1"></div>
      <div class="presents present2"></div>
      <div class="presents present3"></div>
      <div class="presents present4"></div>
    </div>
  </a>
</div>
<h2>Hover me</h2>
!

CSS 

              
                body {
  background:#010168;
}
.christmas-shop {
  position:relative;
  width:40px;
  height:40px;
  margin:20% auto 20px;
  a {
    background: none;
    margin:0 20px 0 0;
    &:hover {
      background: none;
      .christmas-tree {
        .star {
          animation: spin-tree 500ms 1000ms 1 ease-in-out;
        }
        .branches.top {
          animation: spin-tree 500ms 600ms 1 ease-in-out;
        }
        .branches.middle {
          animation: spin-tree 500ms 200ms 1 ease-in-out;
        }
        .branches.bottom {
          animation: spin-tree 500ms 0ms 1 ease-in-out;
        }
        .present1 {
          left:-4px;
          transform: rotate(-90deg);
        }
        .present2 {
          right:-10px;
          transform: rotate(90deg);
        }
        .present3 {
          right:40px;
          transform: rotate(-90deg);
        }
        .present4 {
          right:-10px;
          transform: rotate(90deg);
        }
      }
    }
  }
}
.christmas-tree {
  transform: scale(2);
  transform-style: preserve-3d;
  transform-origin: top center;
  transition: 0.6s;
  height: 30px;
  width:30px;
  position: absolute;
  left:0;

  .trunk {
    border-color: brown transparent;
    border-style: solid;
    border-width: 0 2px 30px;
    top: 3px;
    left: 50%;
    height: 0px;
    position: absolute;
    width: 0;
  }

  .branches {
    border-bottom-left-radius: 50% 12px;
    border-bottom-right-radius: 50% 12px;
    border-color: green transparent;
    border-style: solid;
    border-width: 0 100px 120px;
    height: 0px;
    position: absolute;
    width: 0;
  }
  .branches.bottom {
    border-width: 0 17px 15px;
    top: 14px;
    left: 0px;
  }
  .branches.middle {
    border-width: 0 13px 15px;
    top: 8px;
    left: 4px;
  }
  .branches.top {
    border-width: 0 10px 15px;
    top:0;
    left:7px
  }
  .star {
    color: yellow;
    position: absolute;
    z-index: 1000000;
    left: 9px;
    top: -10px;
    animation: star-shine 10s infinite ease-in-out;
  }
  .lights {
    height:1px;
    width:1px;
    background:#FFF;
    position:absolute;
  }
  .light1 {
    top:8px;
    left:2px;
    animation: twinkletwinkle 1s 1s infinite ease-in-out;
  }
  .light2 {
    top:9px;
    left:-2px;
    animation: twinkletwinkle 6s 1s infinite ease-in-out;
  }
  .light3 {
    top:9px;
    left:-4px;
    animation: twinkletwinkle 5s 1s infinite ease-in-out;
  }
  .light4 {
    top:8px;
    left:3px;
    animation: twinkletwinkle 4s 1s infinite ease-in-out;
  }
  .light5 {
    top:10px;
    left:-7px;
    animation: twinkletwinkle 3s 1s infinite ease-in-out;
  }
  .light6 {
    top:10px;
    left:6px;
    animation: twinkletwinkle 2s 1s infinite ease-in-out;
  }
  
    .presents {
    width:10px;
    height:10px;
    position: absolute;
    z-index: -1;
    transition: all 500ms ease-in;
  }
  .present1 {
    background:pink;
    bottom:-5px;
    left:4px;
  }
  .present2 {
    background:#00B8FF;
    bottom:-5px;
    right:0px;
  }
  .present3 {
    width:6px;
    height:6px;
    background:#FF002F;
    bottom:-5px;
    right:22px;
  }
  .present4 {
    width:6px;
    height:6px;
    background:#B400FF;
    bottom:-5px;
    right:-2px;
  }
}


@keyframes star-shine {
  0%   {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0.5;
  }
}

@keyframes twinkletwinkle {
  0%   {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0.5;
  }
}

@keyframes spin-tree {
  0%   {
    transform: rotateY(0deg);
  }
  50% {
    transform: rotateY(180deg);
  }
  100% {
    transform: rotateY(0deg);
  }
}

h2 {
  text-align:center;
  padding:30px 0 0 0;
  color:#FFF;
  font:italic 18px Georgia, Times, 'Times New Roman', serif;
}
!

JS 

              
                //does it kinda look like the trees farting all the presents away?
!
999px

Console