Chai serum tối giản trong kẹp cơ khí

Studio product photograph of a single cylindrical serum bottle suspended mid-air, positioned slightly right of center and tilted diagonally pointing toward the lower left. The bottle is gripped near its neck by an angular, matte black mechanical clamp that enters from the upper-right corner. The bottle has a smooth, matte white label and a flat-topped cylindrical cap. Thick, glossy [green] liquid coats the upper bottle and cap, dripping downward in viscous, rounded, semi-transparent gel globs under gravity. Seamless, uniform light-grey studio background with no horizon or texture. Close to medium-close camera shot angled slightly downward, normal to telephoto focal length, with sharp focus throughout both clamp and bottle. Hard directional lighting from the upper left casts bright specular highlights along the curved glass and glossy liquid, while throwing the black clamp into a sharp, deep-shadowed silhouette. Minimal color palette of neutral light grey, black, crisp white, and saturated [green]. High contrast, clinical product catalog aesthetic. Printed typography on the white label: Title: “[THE RETINOL SERUM]” Body: “TRANSFORMATIVE VITAMIN A COMPLEX” Other: “30 ML / 1.0 FL OZ”