You can see my heart beating!

That smile that you have,
is one like the sun.
That laughter you produce after the joke
rejuvenates all the fun.
Most of all, it rejuvenates myself.
Every time you laugh or smile, you revive 1,000 trees from the Amazon,
if that's possible.
Every time you smile, the sun shines brighter than I have ever seen it shine before.
Every time you smile, you make me smile.
Every time you laugh, it makes me laugh.
That's how you make smile when I'm sad,
and laugh when I'm mad.
Because I just love you like that.