Surrealism train intertwine with building

the image below is the original one. This time I tried an unrealistic approach on the design but make it seem realistic and relate them to other artist like michael craig martin with the cartoony design of the trains and use the picture border to give a 3D effect with the trains sticking out a bit .I also added tiny light effects shining onto the train and making the inside walls more darker making them seem more mysterious.