UPDATE: HTML DEMO IN ZIP AND HERE: [link]
Recently i registered at dribbble and seeing other people work there is quite inspiring so i had to do something about it... And here's what i was playing with today.
I wanted to try something similar to [link] but with a shiny metal look. I tried to make the pressed button look like it actually moves a bit into the frame but with a highlight effect as well. Feedback is appreciated.
I think i might update soon with some HTML+CSS so that i can help anyone interested see who easely something like this can be put together in a web with CSS Sprites.
Doing it mostly with CSS3 might also be interesting, not to mention challenging...
These are completely free, use as you want.