Update app.py

app.py

@@ -40,13 +40,20 @@ def classify_image(image):
 title = "Classification Demo"
 description = "XRay classification"
 
+css_code = """
+.gradio-container {
+    background-color: lightblue;  /* Change to your desired color */
+}
+"""
+
 # Create Gradio interface
 iface = gr.Interface(fn=classify_image, 
                      inputs=gr.Image(),  # Accepts image of any size
                      outputs=gr.Label(),
                      title=title,
                      description=description,
-                     css=".gradio-container {background-image: url('https://www.bing.com/images/search?view=detailV2&ccid=ltop6MR8&id=5789472A3B2B302E20E92379352197CD6637BA84&thid=OIP.ltop6MR8st61NhZxYCXB2AHaFj&mediaurl=https%3A%2F%2Fcdn.siasat.com%2Fwp-content%2Fuploads%2F2020%2F07%2Flungs.jpg&exph=900&expw=1200&q=lungs+related+disease+images&simid=607993135989994625&form=IRPRST&ck=9668E8830C61992F33E96AEC24942295&selectedindex=17&itb=0&ajaxhist=0&ajaxserp=0&vt=0&sim=11');}") as demo:)
+                     css=css_code
+                    )
 
 # Launch the app 
-iface.launch()
+iface.launch()