I love the cool gray walls, the simplicity of it, and the pop of the single red heart. Sadly my room is a disgusting gold colour (thanks to my older brother having the room first), and I just do not have the patience to align everything like that. This is what I did come up with instead, and I must say I LOVE it.
A close up of the LOVE:
And a close up of the hearts themselves:
I don't know how many hearts are up there but I would say probably somewhere around 70ish give or take. I just started at the bottom and worked my way up. The bottom hearts are white, next up is a shimmering cream, then light pink, and a darker pink. The LOVE is the darkest pink so it's easily seen, and although doesn't look centered, it is centered with my fish tank below it.