A pink box with double border, radial-gradient(circle, pink, purple) background, small text centered inside, using grid layout, with :hover { background-color: #555; color: white; } and spin.
<div style='background: linear-gradient(to bottom, blue, green); border: 2px ridge purple; font-size: 18px; text-align: center; display: flex; justify-content: flex-start; align-items: center; animation: slide-up 2s; transition: transform 0.2s ease-in-out; :hover { transform: scale(1.1); }'>Hello World</div> @keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }