Serum Tubes in Observatory Lab

Soft, overcast light fills the indoor space, casting a gentle glow on a stainless steel centrifuge rack holding rows of serum tubes. The metal surface reflects the muted ambient brightness, creating subtle highlights along the curved glass of the vials. Beside the rack, a digital timer sits next to a pair of discarded blue nitrile gloves on a clean, flat surface. The shallow depth of field keeps the tubes sharp while blurring the background, where faint outlines of control room equipment suggest a scientific setting near Lakota. Muted reflections stretch across the floor, at the base of the scene in a quiet, methodical atmosphere. A small red LED on the timer glows steadily against the silver machinery.