Arafed woman sitting at a desk with a book and headphones on

$.room { background-color: #f2f2f2; height: 100vh; display: flex; align-items: center; justify-content: center; position: relative; } .background { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: -1; } .background::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-image: url("cenario_chuvoso.jpg"); background-size: cover; opacity: 0.5; z-index: -1; } .desk { display: flex; justify-content: center; align-items: center; margin-top: 50px; position: relative; } .bookshelf { position: absolute; top: 10%; left: 70%; width: 200px; } .bookshelf img { max-width: 100%; } .cat { position: absolute; top: 20%; left: 75%; max-width: 200px; } .cat img { max-width: 100%; } .gamer-chair { position: relative; max-width: 400px; } .gamer-chair img { max-width: 100%; } .mug { position: absolute; top: 50%; left: 40%; max-width: 100px; } .mug img { max-width: 100%; } .study-materials { display: flex; align-items: center; justify-content: center; position: absolute; top: 40%; left: 30%; } .headphones { max-width: 150px; margin-right: 20px; } .batman-shirt { max-width: 200px; } .student { max-width: 300px; margin-top: 50px; } .lamp { position: absolute; top: 10px; right: 10px; max-width: 100px; } .rain { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: -1; animation: rainEffect 0.5s linear infinite; pointer-events: none; } @keyframes rainEffect { 0% { transform: translateY(0); } 100% { transform: translateY(10px); } } <img class="batman-shirt" src="camisa_batma$