Can someone please please look at my new website and say why isnt it shown when published

This is related to my recent repository named Bike rental

maybe the repo is private so it’s hard to guess, I’m only seeing your public repos

if you can provide screenshots that would be better,

just a word of caution, you can’t use GitHub Page for a large-scale all business,

https://docs.github.com/en/pages/getting-started-with-github-pages/about-github-pages#prohibited-uses