logo and joystick work

nothing too much to report, but did add in the logo here along with a speaker grill here:

the logo also looks ok in the upper left corner, but i worry i won't be able to combine it with the synth name in a cool way. current best name so far is actually the OCTANO, OCTAVE + PIANO. apparently it's also the word for octane in Spanish, which might be a little too much gas for how fast this thing will go, but maybe not!

i'm also starting to add the negative space for the joystick. i think i'll have a third piece slide in to lock everything in place, otherwise constructability will be hard...