<div class = "grid-container">
<div class="grid-item">
    <i class="fab fa-facebook fa-2x fa-spin "  style={{color:"blue"}}></i>
</div>
<div class="grid-item">
 <i class="fas fa-envelope fa-2x fa-spin " style={{color:"red"}}></i>
 </div>
 <div class="grid-item">
   <i class="fab fa-stack-overflow fa-2x fa-spin" style={{color:"green"}} ></i>
   </div>
   <div class="grid-item">
    <i class="fab fa-github fa-2x fa-spin" style={{color:"black"}} ></i>
    </div>
</div>