body {
      font-family: Arial, sans-serif;
      background: #eef;
      display: flex;
      justify-content: center;
      align-items: center;
      height: 100vh;
      flex-direction: column;
  }

  .wind-box {
      background: white;
      padding: 1rem;
      border-radius: 10px;
      text-align: center;
      margin-bottom: 1rem;
      box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  }

  .wind-speed {
      font-size: 2rem;
      color: #2196f3;
  }

  .timestamp {
      color: #777;
      margin-top: 0.25rem;
  }

  .circle {
      width: 300px;
      height: 300px;
      border-radius: 50%;
      overflow: hidden;
      position: relative;
      border: 5px solid #2196f3;
      margin-top: 1rem;
  }

  .circle video {
      width: 100%;
      height: 100%;
      object-fit: cover;
  }