@@ -55,6 +55,7 @@ def get_username():
     finally:
         print("Clean up before response is sent")
 
+
 UserNameDep = Annotated[str, Depends(get_username, scope="function")]
 
 @app.get("/users/me")
 
@@ -76,6 +76,7 @@ app = FastAPI()
 class PNGStreamingResponse(StreamingResponse):
     media_type = "image/png"
 
+
 @app.get("/image", response_class=PNGStreamingResponse)
 def stream_image_no_async_no_annotation():
     with read_image() as image_file: