body {
  background-color: #000;
  color: #fff;
  font-family: sans-serif;
  text-align: center;
  margin: 0px;
}
#menu {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: #333;
  padding: 30px;
  border-radius: 10px;
  border: 2px solid #555;
}
#menu:hover {
  box-shadow: 0px 0px 10px #fff;
}
.color-option {
  margin: 10px 0;
}
label {
  margin-right: 10px;
}
button {
  padding: 10px 20px;
  font-size: 16px;
  cursor: pointer;
  margin-top: 20px;
  background-color: black;
  transition-duration: 200ms;
  border: 2px solid white;
  color: white;
}
button:hover {
  background-color: #333;
}
canvas {
  display: none; /* Hide the canvas until the game starts */
}

input[type="color"] {
  background-color: rgba(0,0,0,0.3);
}

#feedback {
  color: red;
}