Sora提示词：A bright minimalist modern home studio with soft natural bac

A bright minimalist modern home studio with soft natural backlight. Ultra-slow-motion macro shot of a single white cotton tissue floating in mid-air like a feather, drifting gently with subtle airflow, showing ultra-light softness and delicate fiber edges. Cut to macro close-up: the same tissue is held by a European man; he pulls the corners outward, showing extreme tensile strength as the fibers tighten but do not tear. Transition to a stylized strength test: a small metal weight is lowered onto the tissue stretched between two stands, the tissue holds firm without ripping, fibers subtly flexing. Then switch to ultra-macro texture detail: pearl-like patterned fibers, micro-shadow highlights showing structure and reinforced weave. Cut to lightness demonstration: the tissue flies upward with a tiny exhale of air, weightless like a feather, floating gracefully. Next: durability test — the man lightly drips water onto the tissue; it absorbs evenly but remains intact, no deformation. Close-up of hands squeezing the wet tissue gently; it stays strong and unbroken. Final hero shot: several tissues fanned out on a clean white platform, one suspended mid-air like a feather, soft rim lighting showing both strength and lightness, no text, no logo, no sound, no voices, stable physical realism, smooth natural human motion.