Beautification with Karaj straw

If you walk around Karaj, Tehran, Isfahan, especially Yazd and Shiraz; You will see the interesting use of modern straw in it. They may use it in the central cities for the construction of new houses or the revival of old and historical houses. But modern thatch, as its name suggests, is not only known for the aforementioned applications in the whole of Iran and even in the world. A significant amount of it is spent. Using several different colors of modern thatch on the same surface leaves the customer creative with how it works. But in a general review and determination, what color can be found that, apart from the beauty of the appearance, shows so much flexibility and performance power?