.audd-container {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.listener {
    width: 300px;
}

#start-btn {
    border: none;
    background-color: transparent;
}

#stop-btn {
    border: none;
    background-color: transparent;
}

.mic-icon {
    width: 20px;
}

.color {
    filter: invert(22%) sepia(27%) saturate(6436%) hue-rotate(255deg) brightness(88%) contrast(107%);
}

.upper-text {
    margin-bottom: 30px;
}