Replace “walks away from the camera across a vast ochre desert” with “stands centered in the foreground, occupying the central third of the frame, facing the camera,” and change “wide-angle framing” to “medium-wide framing with the astronaut as the primary subject.” Keep “towering stone pyramids” in the distant background so they remain a scale cue rather than competing focal points.

Replace “under a cool blue dusk sky” and “dim rim light and subtle color contrast from the twilight” with “under a burnt orange storm sky, lit by harsh crimson rim light and deep directional shadows.” Change “mild haze” to “thick amber dust storm haze” to shift the atmosphere from quiet isolation toward danger while preserving the desert setting.

Keep “a lone astronaut,” “walks away from the camera,” “wide-angle framing,” and “atmospheric depth,” then swap only the setting phrase “vast ochre desert with towering stone pyramids” for controlled alternatives such as “black volcanic plain with a collapsed space elevator,” “salt flats surrounding a half-buried orbital station,” or “pale ice desert beneath a fractured moon.” Match each variation with a corresponding palette and light phrase, such as “cold cyan moonlight” for the ice desert or “rust-red sunset” for the volcanic plain.