Option to mirror the leading spaces of -c after the output

[diovudau]

Dear developers,

I pipe centered figlet into "no more secrets" with spaces flag,

figlet -c "please" | nms -sa

which "encrypts" all characters and then de scrambles them. That is a nice effect, especially when using the figlet center function which puts spaces in front, which get scrambled as well so you can't see even the outline of the word in the beginning.

However, it would be nice if the spaces would not only be in front of the figlet chars but also tailing until the current column size of the terminal. This way you get a symmetric scrambled output.

Could you please do that? Thank you!