A div containing a black button with linear-gradient(to right, red, yellow) background that says 'Submit', followed by a medium text description, with spin.
<textarea><button style='background-color: linear-gradient(to bottom, blue, green); font-size: 28px; animation: fade-in 2s;'>Login</button><p style='font-size: 28px;'>login</p></textarea> @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;