A high contrast redstone wire, which is easy to observe and protects the eyes, is charged red and uncharged blue. ไธไธช้ซๅฏนๆฏๅบฆ็็บข็ณ็บฟ๏ผๅฉไบ่งๅฏๆค็ผ๏ผๅ ่ฝ็บข่ฒ๏ผไธๅ ่ฝ่่ฒใ