style.css

.App {
    height: 100vh;
    background-color: #0d1116;
    overflow: scroll;
    text-align: center;
}

.container {
    height: 100%;
    background-color: #0d1116;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.header {
    margin: 0;
    font-size: 50px;
    font-weight: bold;
    color: white;
}

.content-container {
    background-color: #a200d6;
}

.connect-wallet-container {
    display: flex;
    flex-direction: column;
    margin: auto;
    max-width: 550;
}

.connect-wallet-button {
    background-image: linear-gradient(
    to right,
    #ff8177 0%,
    #ff867a 0%,
    #ff8c7f 21%,
    #f99185 52%,
    #cf556c 78%,
    #b12a5b 100%
  );
  background-size: 200% 200%;
  animation: gradient-animation 4s ease infinite;
}

.footer-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-bottom: 30px;
}

.footer-text {
    color: white;
    font-size: 16px;
    font-weight: bold;
}

/* Key Frames */
@-webkit-keyframes gradient-animation {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}
@-moz-keyframes gradient-animation {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}
@keyframes gradient-animation {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}