Don't bother posting a red bulb, or anything; I'll do all the work. <img src="/ubbthreads/images/graemlins/silly.gif" alt="" />
My artistic abilities starting from scratch are close to nil (I briefly tried colouring the green bulb.... <img src="/ubbthreads/images/graemlins/puppyeyes.gif" alt="" /> ), but fortunately I remembered a graphics program I have has a colourize function. I didn't tweak it enough for it to turn out great, but this will give you an idea;

[Linked Image]