Develop GenAI Apps with Gemini and Streamlit: Challenge Lab

[Dhruviptl26]

in task 3 I am having errors 
I can open the app its giving me error of localhost . I   am not able to see that 

I have tried everything 
I am getting the local URL but its not working.

[RAOKS]

This lab is updated recently , please read three to four times and apply your knowledge from previous labs. old YouTube scripts will give you error.