Update app.py

app.py

@@ -86,18 +86,11 @@ banner_tab_content = """
 """
 banner_tab = gr.Markdown(banner_tab_content)
 
-custom_css = """
-.gradio-tabs .gradio-tab {
-    color: rgb(243, 239, 224);
-}
-"""
-
 
 # Combine interfaces into a single app
 app = gr.TabbedInterface(
     [banner_tab, image_gradio_app, chatbot_gradio_app],
     tab_names=["Welcome to Green Greta", "Green Greta Image Classification", "Green Greta Chat"],
-    css=custom_css,
     theme=theme
 )