please add more contrast to the heart and numbers. it's too difficult to read
Adding a black 'glow' effect (kinda shadow) should work pretty good, too:
@Rondidon
looks veery nice!
Edit: There's just one thing I don't like that much: lighting. The PSSM are nice but the diffuse-lighting looks a bit too... ( I don't know how to describe it ._. ) 'all the same' (or something like this)