Update app.py

app.py

@@ -23,16 +23,14 @@ def group_names(file, members_per_group):
 
 def main_interface(file, members_per_group):
     grouped_df = group_names(file, members_per_group)
-    # Save the DataFrame to a CSV file with UTF-8 encoding
-    output_filename = '/tmp/grouped_names.csv'
-    grouped_df.to_csv(output_filename, index=False, encoding='utf-8-sig')
-    return output_filename
+    # Here, we return the DataFrame directly instead of saving and returning a file path
+    return grouped_df
 
 iface = gr.Interface(
     fn=main_interface,
     inputs=[gr.File(label="Upload CSV File"), gr.Number(label="Members per Group", value=5)],
-    outputs=gr.File(label="Download Grouped Names CSV"),
+    outputs=gr.Dataframe(label="Grouped Names"),
     allow_flagging="never"
 )
 
-iface.launch()
+iface.launch()