About the battery, I don't know if I can add in extra "steps" to make a better approximation or not. The reason I only used 3 is because that's how many are listed
here. Also, I thought about making it turn red when approaching empty, but couldn't find a way to make it look right. In the end, I decided to keep the color the way it is for the sake of consistency.
Hmmm. Is there no way to use actual numbers? I kinda like numbers for these things. The icons are pretty but you get greater resolution with numbers and it's nice to know just how close to its last, dieing gasps something is.
P.