TODO August 2
√ email Prof. Folwer
√ list statics
	mirror
	detector plate
	emitter
time elapsed
√ slider for aether speed
graphics for aether
iron out rotating mechanics


Step 1 -- sketch
	Create "ball" that moves from the left hand side of the screen towards the right. Once t reaches the middle point, split it into two different balls, one representing a 90 degree deflection upward and the other continuing in a straight path. Once these two balls reach the edge of the screen, they'll bounce back. The ball that continued in a straight path should now be deflected downwards so that they both end up on the bottom of the screen.
	Add a light source (light bulb?). Add a slanted line to represent the semi-transparent mirror. Add lines at the edges to represent more mirrors.
	Add a mechanism that allows for the rotation of the setup. Add the aether velocity to the light velocity; trig will be necessary.
	Create a "light" object. Optional, try some fancy animation?
	Add a "timer" to measure the difference between the two light beams.