What is the fine-grained topic of the following text: Set designer Adrienne Lobel has created backdrops inspired by Picasso and Braque that provide a skewed Cubist perspective of a "postcard" City of Lights, including stone bridges and picturesque streets, the banks of the Seine and the Eiffel Tower. Only return the topic.
Adrienne Lobel's Cubist-inspired set design for City of Lights