Apply the following filter

$-1-1-1$

$-18-1$

$-1-1-1$

to the following matrix:

$0$

$1$

$6$

$1$

$0$

$0$

$1$

$6$

$2$

$6$

$1$

$0$

$6$

$2$

$0$

$2$

$6$

$1$

$1$

$6$

$2$

$6$

$1$

$1$

$0$

$1$

$6$

$1$

$0$

$0$

$0$

$0$

$2$

$0$

$0$

$0$

Use ReLU at the output.

Write down the final matrix in the text area.