Using Zbar, normally all bars are hidden but unhid them for you.
The lower bar shifts with each form, nothing special there. As a druid there are a bunch of nice macros that will help you save space on your bars. My travel / aqua form are in one macro, and so are shadowmelt and prowl.
Ravage and shred are both on R when in catform, if stealthed it uses ravage, if not shred. Pressing cat form twice activates track humanoids, all levels of water are macrod into one button. The track herbs you see is a macro that unbuffs all forms, and puts on track herbs in the same gcd so I never have to worry about not having it up after dying.
Some keybindings not shown on bar are alt-Q and alt-R for MOTW.
Hope this helps.