A pink box with solid border, radial-gradient(circle, pink, purple) background, small text centered inside, using inline-block layout, with :hover { background-color: #555; color: white; } and bounce.
<div style='background: radial-gradient(circle, pink, purple); border: 2px dotted white; font-size: 26px; text-align: center; display: inline-block; justify-content: space-between; align-items: center; animation: fade-in 2s; transition: all 0.3s ease; :hover { background-color: #555; color: white; }'>Submit</div> @keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }