A header containing a white button with radial-gradient(circle, pink, purple) background that says 'Sign Up', followed by a medium text description, with spin.
<div><button style='background-color: linear-gradient(to bottom, blue, green); font-size: 20px; animation: fade-in 2s;'>Login</button><p style='font-size: 20px;'>login</p></div> @keyframes bounce { 0%, 20%, 50%, 80%, 100% { transform: translateY(0); } 40% { transform: translateY(-30px); } 60% { transform: translateY(-15px); } } transition: transform 0.2s ease-in-out;