body {
  font-family: Arial, sans-serif;
  background-color: #1a1a1a; /* Black background */
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
}

.container {
  text-align: center;
  background-color: #2e2e2e; /* Dark grey background */
  padding: 20px;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.3);
  border-radius: 8px;
}

h1 {
  color: #9b59b6; /* https://github.com/Jadenjvl */
  margin-bottom: 20px;
}

input {
  padding: 10px;
  font-size: 16px;
  width: 80%;
  margin-bottom: 20px;
  border-radius: 4px;
  border: 1px solid #9b59b6; /* https://github.com/Jadenjvl*/
  background-color: #333333; /* https://github.com/Jadenjvl */
  color: white;
}

button {
  padding: 10px 20px;
  font-size: 16px;
  background-color: #9b59b6; /* https://github.com/Jadenjvl */
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

button:hover {
  background-color: #8e44ad; /* https://github.com/Jadenjvl */
}

#qrcode {
  margin-top: 20px;
}