The first step in designing your terrace is to study the orientation of your home, which can determine how you divide and use the space. In fact, if it’s exposed to the south / southwest it will get more sun and can therefore be used for an outdoor lounge with sofas, soft cushions and low tables. But your best bet is to turn to specialists such as the Spotless Agency. You can view the portfolio of this company in Virtual Staging Terrace https://www.spotlessagency.com/portfolio/terrace
And I am sure that they will help you better