.triangle {
    border-left: 150px solid transparent;
    border-right: 150px solid transparent;
    border-bottom: 150px solid lime;
    filter: drop-shadow(0 0 5px #000000);
    margin: 0 auto;
    width: 0;
    height: 0;
}
.stem {
    background: #8B4513;
    width: 50px;
    height: 50px;
    margin: 0 auto;
}
.star-five {
      margin: 7px auto;
      position: relative;
      display: block;
      color: yellow;
      width: 0px;
      height: 0px;
      border-right: 100px solid transparent;
      border-bottom: 70px solid yellow;
      border-left: 100px solid transparent;
      transform: rotate(35deg);
      mmargin-left:
    }
    .star-five:before {
      border-bottom: 80px solid yellow;
      border-left: 30px solid transparent;
      border-right: 30px solid transparent;
      position: absolute;
      height: 0;
      width: 0;
      top: -45px;
      left: -65px;
      display: block;
      content: '';
      transform: rotate(-35deg);
    }
    .star-five:after {
      position: absolute;
      display: block;
      color: yellow;
      top: 3px;
      left: -105px;
      width: 0px;
      height: 0px;
      border-right: 100px solid transparent;
      border-bottom: 70px solid yellow;
      border-left: 100px solid transparent;
      transform: rotate(-70deg);
      content: '';
    }
.decor1 {
    background: #f0e68c;
    width: 50px;
    height: 50px;
    position: absolute;
    margin-top: -5rem;
    margin-left: 15rem;
    border-radius: 25px;
}
.decor2 {
    background: #f0e68c;
    width: 50px;
    height: 50px;
    position: absolute;
    margin-top: -4.5rem;
    margin-left: 22rem;
    border-radius: 25px;
}
.decor3 {
    background: #f0e68c;
    width: 50px;
    height: 50px;
    position: absolute;
    margin-top: -5rem;
    margin-left: 15rem;
    border-radius: 25px;
}
.decor4 {
    background: #f0e68c;
    width: 50px;
    height: 50px;
    position: absolute;
    margin-top: -4.5rem;
    margin-left: 22rem;
    border-radius: 25px;
}
.decor5 {
    background: #f0e68c;
    width: 50px;
    height: 50px;
    position: absolute;
    margin-top: -5rem;
    margin-left: 15rem;
    border-radius: 25px;
}
.decor6 {
    background: #f0e68c;
    width: 50px;
    height: 50px;
    position: absolute;
    margin-top: -4.5rem;
    margin-left: 22rem;
    border-radius: 25px;
}
.decor1-on {
    background: #0000FF;
}
.decor2-on {
    background: #87CEEB;
}
.decor3-on {
    background: #00FFFF;
}
.decor4-on {
    background: #87CEEB;
}
.decor5-on {
    background: #40E0D0;
}
.decor6-on {
    background: #B0C4DE;
}