html, body {
   height: 100%;
   background-color: #fff;
   color: #1e1e64;
 }
 
 body {
   margin: 0;
   display: flex;
   font-family:'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
 
   /* This centers our sketch horizontally. */
   justify-content: center;
 
   /* This centers our sketch vertically. */
   align-items: center;
   text-align: center;
 }

 main{
   padding:20px;
   border:20px solid #1e1e64;
   border-radius: 30px;
 }
 
 
 canvas {
   border: 15px solid #1e1e64;
   border-radius: 50px;
 }