The internal structure of the workshop at the factoryThe internal structure of the workshop at the factory
Abstraction and graphics of the building in black and whiteAbstraction and graphics of the building in black and white
The door between the compartments of the spacecraftThe door between the compartments of the spacecraft
A geometric figure or a high-rise in a modern styleA geometric figure or a high-rise in a modern style
The idea of the architectural structure of the windowThe idea of the architectural structure of the window