html, body {
  margin: 0;
  padding: 0;
}

p5Canvas {
  margin: 0;
  display: flex;
  width: 3000;
  height: 3000;
  justify-content: center;
  align-items: center;
}

canvas {
  display: block;
  padding: 5px;
}
* {
  box-sizing: border-box;
}

.image {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 60%;
  width:300px; 
  height:300px; 
  padding: 10px;
}

.column {
  float: left;
}

.left {
  width: 60%;
  align-self: center;
}

.right {
  width: 40%;
  align-self: right;
}

.row:after {
  content: "";
  display: table;
  clear: both;
}

footer {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 1rem;
  background-color: #efefef;
  text-align: center;
}