Want to build the coolest island in the summer wave 2 update in Animal Crossing New Horizons? Check out this video covering must-have design idea for exteriors in ACNH, and hope you will get some inspirations for creating the most beautiful summer-themed island exterior spaces. You will see the country fences, wood bridges, wood stairs, fruit trees, stone paths, waterfalls, small streams and more decorations that in line with summer, the summer-themed island design is simple but unique.