Брайль (Braille)

<svg fill="#000000" width="800px" height="800px" viewBox="0 0 32 32" version="1.1" xmlns="http://www.w3.org/2000/svg"> <title>braille</title> <path d="M4 21.25c-1.519 0-2.75 1.231-2.75 2.75s1.231 2.75 2.75 2.75c1.519 0 2.75-1.231 2.75-2.75v0c-0.002-1.518-1.232-2.748-2.75-2.75h-0zM4 25.25c-0.69 0-1.25-0.56-1.25-1.25s0.56-1.25 1.25-1.25c0.69 0 1.25 0.56 1.25 1.25v0c-0.001 0.69-0.56 1.249-1.25 1.25h-0zM20 21.25c-1.519 0-2.75 1.231-2.75 2.75s1.231 2.75 2.75 2.75c1.519 0 2.75-1.231 2.75-2.75v0c-0.002-1.518-1.232-2.748-2.75-2.75h-0zM20 25.25c-0.69 0-1.25-0.56-1.25-1.25s0.56-1.25 1.25-1.25c0.69 0 1.25 0.56 1.25 1.25v0c-0.001 0.69-0.56 1.249-1.25 1.25h-0zM12 13.25c-1.519 0-2.75 1.231-2.75 2.75s1.231 2.75 2.75 2.75c1.519 0 2.75-1.231 2.75-2.75v0c-0.002-1.518-1.232-2.748-2.75-2.75h-0zM12 17.25c-0.69 0-1.25-0.56-1.25-1.25s0.56-1.25 1.25-1.25c0.69 0 1.25 0.56 1.25 1.25v0c-0.001 0.69-0.56 1.249-1.25 1.25h-0zM20 13.25c-1.519 0-2.75 1.231-2.75 2.75s1.231 2.75 2.75 2.75c1.519 0 2.75-1.231 2.75-2.75v0c-0.002-1.518-1.232-2.748-2.75-2.75h-0zM20 17.25c-0.69 0-1.25-0.56-1.25-1.25s0.56-1.25 1.25-1.25c0.69 0 1.25 0.56 1.25 1.25v0c-0.001 0.69-0.56 1.249-1.25 1.25h-0zM28 5.25c-1.519 0-2.75 1.231-2.75 2.75s1.231 2.75 2.75 2.75c1.519 0 2.75-1.231 2.75-2.75v0c-0.002-1.518-1.232-2.748-2.75-2.75h-0zM28 9.25c-0.69 0-1.25-0.56-1.25-1.25s0.56-1.25 1.25-1.25c0.69 0 1.25 0.56 1.25 1.25v0c-0.001 0.69-0.56 1.249-1.25 1.25h-0zM4 5.25c-1.519 0-2.75 1.231-2.75 2.75s1.231 2.75 2.75 2.75c1.519 0 2.75-1.231 2.75-2.75v0c-0.002-1.518-1.232-2.748-2.75-2.75h-0zM4 9.25c-0.69 0-1.25-0.56-1.25-1.25s0.56-1.25 1.25-1.25c0.69 0 1.25 0.56 1.25 1.25v0c-0.001 0.69-0.56 1.249-1.25 1.25h-0zM20 5.25c-1.519 0-2.75 1.231-2.75 2.75s1.231 2.75 2.75 2.75c1.519 0 2.75-1.231 2.75-2.75v0c-0.002-1.518-1.232-2.748-2.75-2.75h-0zM20 9.25c-0.69 0-1.25-0.56-1.25-1.25s0.56-1.25 1.25-1.25c0.69 0 1.25 0.56 1.25 1.25v0c-0.001 0.69-0.56 1.249-1.25 1.25h-0z"></path> </svg>