A red box with dotted border, linear-gradient(to right, red, yellow) background, large text centered inside, using grid layout, with :hover { background-color: #555; color: white; } and bounce.
<div style='background: radial-gradient(circle, pink, purple); border: 2px double gray; font-size: 28px; text-align: center; display: flex; justify-content: flex-end; align-items: center; animation: fade-in 2s; transition: all 0.3s ease; :hover { transform: scale(1.1); }'>Hello World</div> @keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }