The signs have a wave shape. it fits more with Indiana Dunes National Lakeshore Park. When people go to the beach, they need to look at the shape of the signs that remind them of the beach, including the attractive colors. Therefore, the wave shape is more attractive as people are going Indiana Lakeshore. The font name is Myriad Variable concept, and it is easy to read. The colors of signs are blue and beige. These colors are the best because they are the colors that people see In the beach.