<p style={{ color: '#fff', margin: '0 auto', textAlign: 'center', marginTop: 10 }}>
          Check the code at <a href="https://github.com/michaltakac/mathworldvr/" target="_blank" style={{ color: '#81d1ef' }}>https://github.com/michaltakac/mathworldvr/</a>.
        </p>