There should be no depiction of any realistic geological formations like mountains or valleys.
The drawing should not show any realistic geological layers or strata on Mars.
The surface of Mars should not have any recognizable landmarks or features.
There should be no depiction of any realistic weather patterns like clouds or wind.
The drawing should not show any recognizable astronomical phenomena like eclipses or auroras.
There should be no depiction of any recognizable geological features like fault lines or tectonic plates.
The drawing should not show any recognizable geological processes like volcanic eruptions or earthquakes.
There should be no depiction of any recognizable bodies of water on Mars.
The drawing should not show any recognizable celestial bodies like stars or planets in the background.
There should be no depiction of any recognizable technology or futuristic inventions.
The drawing should not show any recognizable man-made structures on Mars.
There should be no depi