Update app.py

app.py

@@ -121,13 +121,12 @@ def sepia(input_img):
 
 demo = gr.Interface(fn=sepia,
                     title="Machine_learning_Sidewalk_Segmentation‍️",
-                    description="Sidewalk Image Segmentation\n201912103 이서정",
+                    description=Markdown("Sidewalk Image Segmentation""## 201912103 이서정"),
                     inputs=gr.Image(),
                     outputs=['plot'],
                     examples=["Sidewalk_1.jpg", "Sidewalk_2.jpg", "Sidewalk_3.jpg"],
                     allow_flagging='never',
                     theme="gradio/monochrome",
-                    css='div {background-image: linear-gradient(to right, black 0%, white 10%);}',
                     live=True)
 
 demo.launch()