render a luxurious modern car showroom with sleek aerodynamic race cars on display platforms the cars are matte black with shining blue and white accents the walls are a textured light blue with metallic silver grids reflecting ambient light the floor is a polished dark gray adding elegance to the space large windows let in natural light creating a bright and airy atmosphere the overall mood is futuristic and sophisticated with an emphasis on high tech design add led lights under the car platform
