Futuristic Scanning Light Bar Square Frame Reveal

This animated visual effect features a clean, white scanning light bar moving horizontally within a defined square frame. The light travels from the top to the bottom of the frame, then reverses its movement to scan from bottom to top, creating a subtle yet impactful reveal or focus effect. With its modern aesthetic and precise motion, this animation is ideal for highlighting content, introducing elements, or adding a sleek, technological touch to presentations, user interfaces, or video projects. The transparent background (alpha channel) ensures seamless integration over any footage or graphic.