Hard Sci-Fi硬科幻

Space and engineering subjects, when you need professional audiences to buy it.

hard sci-fi look, equipment with readable ports and labels, lighting from practical cabin fixtures and windows, realistically worn metal and fabric, layered UI.

The technique comes first, followed by the scene, action, performance and duration. Paste it straight into a video model and swap in your own characters and plot.

Hard sci-fi look: equipment with readable ports and labels, light from practical cabin lamps and portholes, realistic wear on metal and fabric. In a narrow module of a space station, an astronaut floats as she checks a panel while Earth slowly turns past the porthole; she says into her headset, “Valve three pressure nominal.” 6 seconds, slow, physically plausible movement in zero gravity, interface information with a clear hierarchy.

• Interfaces full of meaningless floating graphics look fake at a glance.
• Sound in a vacuum, or flames burning in normal shapes.

Work out where the light comes from and how the equipment is used before writing the prompt.