Just put it in there

ping localhost -n .15 >nul
cls
echo Fol
ping localhost -n .15 >nul
cls
echo Foll
ping localhost -n .15 >nul
cls
echo Follo
ping localhost -n .15 >nul
cls
echo Follow
ping localhost -n .15 >nul
cls
echo Follow
ping localhost -n .15 >nul
cls
echo Follow t
ping localhost -n .15 >nul
cls
echo Follow th
ping localhost -n .15 >nul
cls
echo Follow the
ping localhost -n .15 >nul
cls
echo Follow the
ping localhost -n .15 >nul
cls
echo Follow the w
ping localhost -n .15 >nul
cls
echo Follow the wh
ping localhost -n .15 >nul
cls
echo Follow the whi
ping localhost -n .15 >nul
cls
echo Follow the whit
ping localhost -n .15 >nul
cls
echo Follow the white
ping localhost -n .15 >nul
cls
echo Follow the white
ping localhost -n .15 >nul
cls
echo Follow the white r
ping localhost -n .15 >nul
cls
echo Follow the white ra
ping localhost -n .15 >nul
cls
echo Follow the white rab
ping localhost -n .15 >nul
cls
echo Follow the white rabb
ping localhost -n .15 >nul
cls
echo Follow the white rabbi
ping localhost -n .15 >nul
cls
echo Follow the white rabbit
ping localhost -n .15 >nul
cls
echo Follow the white rabbit.
ping localhost -n 5 >nul
cls
echo K
ping localhost -n .15 >nul
cls
echo Kn
ping localhost -n .15 >nul
cls
echo Kno
ping localhost -n .15 >nul
cls
echo Knoc
ping localhost -n .15 >nul
cls
echo Knock
ping localhost -n .15 >nul
cls
echo Knock,
ping localhost -n .15 >nul
cls
echo Knock,
ping localhost -n .15 >nul
cls
echo Knock, k
ping localhost -n .15 >nul
cls
echo Knock, kn
ping localhost -n .15 >nul
cls
echo Knock, kno
ping localhost -n .15 >nul
cls
echo Knock, knoc
ping localhost -n .15 >nul
cls
echo Knock, knock
ping localhost -n .15 >nul
cls
echo Knock, knock,
ping localhost -n .15 >nul
cls
echo Knock, knock,
ping localhost -n .15 >nul
cls
echo Knock, knock, N
ping localhost -n .15 >nul
cls
echo Knock, knock, Ne
ping localhost -n .15 >nul
cls
echo Knock, knock, Neo
ping localhost -n .15 >nul
cls
echo Knock, knock, Neo.
ping localhost -n .15 >nul
cls
echo Knock, knock, Neo. .
ping localhost -n .15 >nul
cls
echo Knock, knock, Neo. . .
ping localhost -n 5 >nul
cls
:start
echo 010 010 10 01 0100 10 010 10 010 1001 10 010 10 10 010 101110 10 100 100 1011
echo 101010100 100 00100 010 0010 01000010 010 01000100010 01000 0100100 100 01000
echo 101 0100010 1000001 01010 10 0100010 10 0010 010010 0 010 010 0000111001011011
echo 000 010 01010010 010001001 00100100 1010 01001001 0010010 01001000100 00100111
echo 001 0010 10 010010010 010 100 10 01 010 010 010 010 10 010 10 010 10 01010 0
echo 000 010 00 001 0010 00 1000100 10
echo 1111 10 010 01 0010100 10 01001010 1 11 0001 00 001 1 1 01 0100000 1 1 11 1
echo 000 1000 10 010 100 0010 10 01 010 010 10000 010 010 01 10010010010 1001 100
echo 1010010 010 100 010 10 010 10 010 1010 010 01 01 00001 010 01 010 010 10 001
echo 111 11111 11111 11111 11111 11111 1111111 111111111
echo 101010100 100 00100 010 0010 01000010 010 01000100010 01000 0100100 100 011
echo 1111 10 010 01 0010100 10 01001010 1 11 0001 00 001 1 1 01 0100000 1 1 11 1
echo 000 1000 10 010 100 0010 10 01 010 010 10000 010 010 01 10010010010 1001 10011
echo 1010010 010 100 010 10 010 10 010 1010 010 01 01 00001 010 01 010 010 10 0011111
echo 101 0100010 1000001 01010 10 0100010 10 0010 010010 0 010 010 00001110010110111
echo 000 010 01010010 010001001 00100100 1010 01001001 0010010 01001000100 001001111
echo 0000 00 000000000000 000000000000000000 00000000000001111 10 0100000 1000000111
echo 111111111111111111111111111111111111111111111111111111111111111111111111111110
goto start