a large cracked hole pit in the center of a post apocalyptic city. geologic fault, normal fault, reverse fault.

city skyline highway road concrete urban fissures ruptures crevices faults fractures rifts gashes splits gaps chasms cleavages rimas seismic shear zones tectonic earthquake tension cracks ground surface land discontinuities scarps discontinuity geologic fault normal reverse thrust strike-slip transform extensional compressional dip-slip oblique-slip horst graben structures tilt shift bokeh grain texture grunge apocalypse apocalyptic crack cracked large cutting vast rumbling viewed wall deep hole center dystopian efect effect giant caused leading distance crossing destruction sunset pit post city fault