A single overhead surgical lamp with a bright, warm glow dominates the upper left, casting light onto a patient lying on an operating table below. The patient’s face is visible under the illumination, showing closed eyes and a neck area stained with red. To the right stands a figure in a white coat viewed from behind, their posture suggesting observation or preparation. The room is enveloped in heavy greenish haze that diffuses light and obscures background details, including what appears to be medical equipment on the far left and faint architectural elements like windows or panels in the distance. Shadows are deep and layered, with strong contrast between the illuminated areas under the lamp and the surrounding gloom. The overall composition is framed from a slightly elevated angle looking down into the scene, emphasizing the isolation of the figures within the dim environment.