The scene starts with a close-up of a sleek glass serum dropper hovering above a pristine serum bottle. A single droplet forms at the tip, slowly elongating, catching the soft, diffused lighting, and then falls gracefully into the bottle, creating a delicate ripple on the liquid’s surface. After the droplet settles, the camera slightly pans up as the dropper is gently lifted. The metallic or matte-finished cap is then brought down in a smooth, precise motion, clicking softly into place on the bottle. Realistic reflections and refractions on the glass, subtle liquid viscosity, and ambient lighting emphasize the premium and luxurious feel. The background remains minimal and softly blurred to keep attention on the serum’s texture, dropper motion, and cap