body {
  margin: 0;
  background-color: #000;
  color: white;
  font-family: monospace;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  flex-direction: column;
}

.logo {
  width: 250px;
  animation: flicker 2s infinite;
  margin-bottom: 20px;
}

form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

input[type="email"] {
  padding: 10px;
  border: none;
  font-size: 16px;
  width: 300px;
}

button {
  background: none;
  color: #0f0;
  border: 1px solid #0f0;
  padding: 10px;
  font-size: 16px;
  cursor: pointer;
}

.success {
  color: #0f0;
  margin-top: 10px;
}
.error {
  color: red;
  margin-top: 10px;
}

@keyframes flicker {
  0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
    opacity: 1;
  }
  20%, 24%, 55% {
    opacity: 0.1;
  }
}