A orange button with large Helvetica text, using flex layout, aligned to the justify, with 0 4px 8px rgba(0, 0, 0, 0.2), fade-in, and a :hover { transform: scale(1.1); }.
<button style='background-color: gray; font-size: 22px; font-family: Courier New; display: none; text-align: center; box-shadow: 4px 4px 10px rgba(0, 0, 0, 0.5); animation: bounce 2s; transition: transform 0.2s ease-in-out; :hover { background-color: #555; color: white; }'>Sign Up</button> @keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }