* {
  box-sizing: border-box;
}

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  margin: 0;
  background-color: #121212;
  color: #ffffff;
  font-family: Arial, Helvetica, sans-serif;
}

canvas {
  border: 2px solid #333333;
  background-color: #1e1e1e;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  cursor: pointer;
}

p {
  margin-top: 12px;
  font-size: 14px;
  color: #bbbbbb;
}