body {
  background-color:black;
  color:white;
  padding: 24px;
}
p {
  margin:10px;
}
a {
  color:aqua;
}
.divspan{
  color:azure;
}
.warning{
  background-color:red;
  color:white;
  text-align: center;
}
#btns{
  display:flex;
  justify-content: center;
  gap: 5px;
}
#canvas{
  border:5px white solid;
  display:flex;
  justify-content: center;
}