The composition includesThe buildingsHospital, spaceport, city council building, warehouse, water extraction station, methio station, polymer plant, three colonistsퟀ� houses, observatory, observation point, power station, geological laboratory, corridor, window corridor, corner, cross, tee, dining, common control point. (all presented in three colors)TransportHeavy spaceship, light spaceship, probe, hospitalization machine, light machine, heavy machineRequisiteMars soil, support, shield, wind station, antenna, searchlight, solar panel (x3), transmittertotal polygons in the project 207126. Also, the textures used are monochrome (not complex)