After Clicking in a Photo of Projects

Hello,

I know how to display my projects on the front page now, but I when I click in one of the photos, it will direct to the first section of the front page (as the one titled “Welcome to Sydney” in the demo). On the same page, I need to scroll down to see the details of that photo. I would like the details page directly shows up on the screen after I click the photo, like how the demo one achieved. What should I do to make it happen?
Appreciate if anyone can help!

Does anyone know how to do it? That’s the only problem I have before finishing the web design now. Thank you! T.T