"paper-grid">
        
        <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: 0.0, ease: 'easeOut' }"  
            class="bento-item"
            data-motion-element
        >
            <h2 class="paper-title">RefTok: Reference-Based Tokenization for Video Generation</h2>
            <p class="pap