Custom modded frontpanel, cut with a waterjet. I bought the mesh that's behind the frontpanel at the local Hardware Store.
After having some trouble with bending tubes in my last build, I decided to switch to soft tubing for easier maintenance. That said I think soft tubing can look as good as hardline.
Since the color in this build really depends on the RGB LEDs the theme is largely depending on my mood. Right now, I'm rocking red with touches of pink and blue, reminiscent of Persona 5 (hence the name).