canvas{
 box-shadow: 0 0 5px black;
 margin: 0 auto;
}
.canvas {
margin: 0 auto;
width: 900px;
display: flex;
justify-content: center;
}
body {
background-image: linear-gradient(270deg, #31fa81 0%, #a939ff 100%);
}
.wrapper {
width: 900px;
margin: 0 auto;
display: flex;
justify-content: space-around;
align-items: center;
font-family: Arial;
font-size: 30px;
font-weight: 700;
color: white;
}
.control {
width: 900px;
margin: 0 auto;
display: flex;
justify-content: center;
align-items: center;
}
.btn {
font-size: 30px;
}
.description {
width: 900px;
margin: 0 auto;
display: flex;
justify-content: center;
font-family: Arial;
font-size: 30px;
color: white;
}