Pedal design ideas?

[bancika]

Hello,
I'm making wooden enclosure with wooden knobs for my next project. Enclosure will be made of ash and knobs of maple with ebony top (like my guitar neck). I'm planning to laser engrave some artwork on the enclosure before lacquer is applied instead of usual vinyl decals and stuff. Anyone has idea what should I draw for enclosure top? Guys in engraving shop can do anything as long as it is drawn in vector format (corel draw or similar).
Tnx

[Meanderthal]

 How about an old shortwave radio theme, kinda like those "retro" cd players?

[Meanderthal]

 Ok, it's for a compressor... how about the look of an orange crate(even though you're not building an orange squeezer)?