Love Is The Key(stroke)

A t-shirt concept for a Threadless contest.
It didn't go well, but it was fun :)

I thought of a universal message that people could wear and that can make the world better: love.
I wanted to keep it minimal. And the first symbol that came into my mind was... well... what I had under my fingers: keystrokes.

So, if love is the key, couldn't it be a keystroke?