I have a space in between my house and I would like an idea of the deck for that
Could you provide photos or more details like dimensions? You can add a deck in virtually any space but how to do it is tailored to the location and area you have available.
Be sure to check permit requirements in your area. This bit my father in law in the butt when he sold his house and his deck was not permitted.
Be sure you check permits and Homeowners Associations first then proceed. I would suggest you use patio stones, or rock walkways and then plant groundcover on each side and in between the stones, etc. Plenty of ideas on here to look at.
Here's a great post on building your own deck: