body, html {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    display: flex;
  }
  
  .container {
    display: flex;
    height: 100%;
  }
  
  .canvas-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: #f0f0f0;
  }
  
  .controls-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 20px;
    background-color: #ddd;
  }
  
  .sliders {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
  }
  
  .buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 20px;
  }
  
  input[type="range"] {
    width: 80%; /* Adjust based on your preference */
    margin: auto;
  }
  
  button {
    margin-top: 10px;
  }