Order Button on the Store front

[linkedla]

If you have only the one product, and it's not in a category, make the following settings from Admin > Configuration > Layout Settings:
Categories - Always Show on Main Page: 1
Main Page - Opens with Category: 0
Categories - Always Open to Show SubCategories: 1

Your store should then open with that product on the home page.

Thanks a Lot, as I am new I was looking where to find this option.
Thank you Very Mouch