Write me a poem defining happiness while complimenting my girlfriend in the poem

Happiness is looking into your eyes,

And seeing a world of endless skies.
Your smile lights up my darkest days,
Filling my heart in countless ways.

You are the definition of joy,
A gift that I never want to destroy.
Your laughter is music to my ears,
A melody that erases all fears.

In your presence, I feel complete,
A sense of bliss that is oh so sweet.
You bring out the best in me,
Making me the happiest I can be.

So here's to you, my love so true,
You are my happiness, through and through.
With you by my side, I am truly blessed,
Forever grateful for the joy you've brought into my chest.