CSS

import React from 'react';
import ReactDOM from 'react-dom';
import App from './App';
import './index.css'; .App {
  text-align: center;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: #282c34;
  color: white;
}

.App-header {
  padding: 20px;
}

.buttons-container {
  margin-top: 20px;
}

.pi-login-button, .pi-payment-button {
  background-color: #61dafb;
  border: none;
  padding: 10px 20px;
  margin: 10px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 16px;
  color: #282c34;
}

.pi-login-button:hover, .pi-payment-button:hover {
  background-color: #21a1f1;
}
ReactDOM.render(
  <React.StrictMode>
    <App />
  </React.StrictMode>,
  document.getElementById('root')
);
npm start