fix

app.py

@@ -190,7 +190,7 @@ def display(x, y):
     with open(output_file_path, 'w') as file:
         file.write(subset_df.to_json(orient='records'))
 
-    first_50_rows = subset_df.head(20)
+    first_50_rows = subset_df.head(50)
     #print(first_50_rows.to_string())
     #json_data = first_50_rows.to_json(orient='records')
     #print(json_data)  # Print JSON representation