app/static/demo.css

/* style.css */
.audio-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    background-color: #2caaf3
  }
  
  .audio-player {
    width: 300px;
    margin: 15px;
    border: 1px solid #ccc;
    padding: 15px;
    border-radius: 8px;
    text-align: center;  
    background-color: #0af32d; /* Light background color */
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.1); /* Subtle shadow effect */
  }
  
  .audio-player:nth-child(odd) { 
    background-color: #c71a82; /* Alternating background */
  } 
  
  .audio-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
  }
  
  .audio-info {
    margin-top: 10px;
  }
  
  /* Hover effect on the audio player */
  .audio-player:hover {
    background-color: #fcfbf9; 
    cursor: pointer;
  }