the bumblebee transforms into a robot

a robot in a city setting, with a yellow and black body and black wheels. it is standing on a street with other cars and a building in the background. the robot seems to be made of metal and has a large, arm-like structure on one side. it is standing in the middle of the street, surrounded by other cars and a building in the background. there is a dark sky and a lot of smoke in the air, making it difficult to see the robot's details. the robot appears to be in a state of repair, with parts of it damaged or missing. the scene is quite dark and ominous, with a lot of smoke in the air.