FIG. 1 is a perspective view of a gazebo showing my design;
  
    FIG. 2 is a front elevational view thereof;
  
    FIG. 3 is a rear elevational view thereof;
  
    FIG. 4 is a left elevational view thereof;
  
    FIG. 5 is a right elevational view thereof; and,
  
    FIG. 6 is a top plan view thereof, with no ornamentation being claimed for a bottom view.