Summarize this article in one sentence.
You can paint the entire wood structure whatever color you want to. Paint it to match your house or paint it a bold color to make it a backyard accent piece. Make sure the paint you use is appropriate for outdoor use. Paint can additionally protect the wood, prolonging the life of your structure. You can of course add corrugated aluminium or fiberglass roofing fit to size and secured with nails. However, for a magazine look, screw hooks 1” away from the top and bottom of each angled roof beam (on the inside area). Suspend stretch cable between these hooks and use curtains with rod pockets at the top and bottom to create beautiful designer-look roofing. You can similarly install curtain rods on the inside of the structure to hang curtains to create movable walls. These can be tied back to the posts when not in use. You can add all sorts of other extras to your gazebo. Hang flower pots between the posts and windows. Hang string lights to create a romantic effect. Fill it with a table and chairs or even a bed! You are limited only by your imagination.

Summary:
Paint the structure. Add a roof covering. Create walls. Personalize your gazebo.