Streamlit Flask app stuck at Preparing Space

Hi HF Support Team and Forum Members, My App, which is a private space, builds and runs well but Space building takes forever. Will it show my index.html to get output of recommendations.html?
Somewhere on the searches I read about embedding etc which I really dont get it clearly? Do I need Streamlit connected with my Github? Please advise. Thank you in advance. Have a great day!

Fortunately, with help of Gemini AI, I could get my code refined in steps for eliminating various traceback errors. Now the app runs with its receommendation where data points exist. I had to change the space names so the new [My App] ( is…