<div class="toggle" id="toggle" onclick="menu-expand()">
<i class="fa fa-plus" id="plus"></i>
  </div>
<div class="menu" id="menu">
  <a href="#">
    <i class="fa fa-microphone"></i>
  </a>
   <a href="#">
    <i class="fa fa-user"></i>
  </a>
  <a href="#">
    <i class="fa fa-video-camera"></i>
  </a>
  <a href="#">
    <i class="fa fa-envelope"></i>
  </a>
  <a href="#">
    <i class="fa fa-camera"></i>
  </a>
  <a href="#">
    <i class="fa fa-bell"></i>
  </a>
</div>

body{
  background-color: #eedddd;
  padding: 0px;
  margin: 0px;
  overflow: hidden;
}

.toggle {
  background-color: #c87f8a;
  text-align: center;
  height: 100px;
  width: 100px;
  border-radius: 50%;
  position: absolute;
  margin: auto;
  top: 0px;
  bottom: 0px;
  left: 0px;
  right: 0px;
}

.fa-plus{
  font-size: 60px;
  color: white;
  display: block;
  margin-top: 20px;
  transition: 0.7s;
}

.menu {
  background-color: white;
  height: 100px;
  width: 100px;
  transform: scale(0);
  border-radius: 50%;
  border-style: double;
  border-color: #c87f8a;
  position: absolute;
  margin: auto;
  top: 0px;
  bottom: 0px;
  left: 0px;
  right: 0px;
  z-index: -1;
  transition: 0.7s;
}

a {
  display: inline-block;
  position: absolute;
  font-size: 15px;
  color: #BBBBBB;
}

a:nth-child(1){
  top: 6px;
  left: 45px;
}

a:nth-child(2){
  top: 24px;
  left: 77px;
}

a:nth-child(3){
  top: 58px;
  left: 76px;
}

a:nth-child(4){
  top: 78px;
  left: 42px;
}

a:nth-child(5){
  top: 58px;
  left: 10px;
}

a:nth-child(6){
  top: 23px;
  left: 12px;
}

a:hover {
  color: #c87f8a;
}

var i=0;
function expand(){
  if(i==0){
document.getElementById("menu").style.transform="scale(3)"; 
   document.getElementById("plus").style.transform="rotate(45deg)"; 
    i=1;
  }
  else{   document.getElementById("menu").style.transform="scale(0)"; 
   document.getElementById("plus").style.transform="rotate(0deg)"; 
    i=0;
  }
}