body, html{
  background-color: black;
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
}

#playground{
  background-image: url('./assets/backgrounds/bg1.gif');
  display: grid;
  #window{
    display: grid;
    background-color: white;
    width: 140vmin;
    height: 90vmin;
    align-self: center;
    justify-self: center;
    box-shadow: inset 5px 5px 15px rgba(0, 0, 0, 0.3);
    
    .object{
      align-self: start;
      justify-self: center;
    }
  }
}