I have installed the streamlit package and it is working without any error but the problem is it is not giving outputs .And while writing the code the packages should be in green colour but it is white color ,the output is blank page

[Teju1]

[Guna_Sekhar_Venkata]

Hi @Teju1 . Welcome to the streamlit community.

To run the streamlit file you need to use streamlit run app.py (for windows). Else use python3 -m streamlit run app.py. If you want to print anything then you need to use st.write("hello world").

[Teju1]

i tried but none of them are working for me…

[Guna_Sekhar_Venkata]

Hey, I can see that you didn’t save the file. That’s why you can see the small dot on the left side file option. Once the file saved then click on the three dots in streamlit where you can see the rerun option.