User:Chinanjzyq
<!DOCTYPE html> <html> <head> <title>ZYQ</title> <style> body { margin: 0; padding: 0; display: flex; justify-content: center; align-items: center; height: 100vh; background-color: #222; overflow: hidden; } .pattern { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-image: url('data:image/png;base64,iVBORw0KGg'); background-size: 200px; background-repeat: repeat; animation: pattern 10s linear infinite; } @keyframes pattern { 0% { background-position: 0 0, 200px 0, 0 200px, 200px 200px; } 100% { background-position: 400px 0, 0 0, 200px 0, 0 200px; } } .text { color: #fff; font-size: 48px; text-align: center; margin-bottom: 20px; } </style> </head> <body>
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