Update app.py

app.py

@@ -8,6 +8,7 @@ from subprocess import getoutput
 from urllib.parse import unquote
 from google.colab.output import eval_js
 os.environ["colab_url"] = eval_js("google.colab.kernel.proxyPort(7860, {'cache': false})")
+os.system('pip install Ipython')
 # Store the current working directory
 current_path = os.getcwd()