body {
  margin: 0px;
  background-color: #f8f7f7;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

canvas {
  background-image: url("https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRHsKev8Y566kRDKHSpXRA06mkJe4nKQIxpbipqWMiaavYFWihdKbW4kBhs:https://isaacle.net/_next/static/media/backgroundImg.d0ea9b5e.png&s=10");
  background-size: 100% 100%;
  background-position: center;
  background-repeat: no-repeat;
  margin: 20px;
  border-radius: 15px;
  border: 5px solid rgba(0, 0, 0, 0.375);
}

img {
  display: none;
}