thought i give this a shot. and since there is no limitations on use of software ....

its a city scene - at night. not sure yet what is going to be in the city. putting some water around it might be cool. and putting some kind of airport in the middle of it might be nice too. for now i got the city - nothing surrounding and nothing other than the buildings. here is the first test render for this challenge. the black spots in it is nothing - have to fill that in yet. and probably destroy some buildings to fit the airport in ....