(PDF)
            </a>
            
            <p class="paper-authors">Authors: Jiafu Wu, Yabiao Wang, Jian Li, Jinlong Peng, Yun Cao, Chengjie Wang, Jiangning Zhang</p>
            
        </motion.div>
        
        <motion.div
            initial="{ opacity: 0, y: 50, scale: 0.9 }"
            whileInView="{ opacity: 1, y: 0, scale: 1 }"
            viewport="{ once: true, amount: 0.2 }" /* Trigger when 20% is visible */
            transition="{ duration: 0.5, delay: 0.2, ease: 'easeOut' }"  
    