This PR adds a Bluetooth icon to the diagram and mentions it in the readme (fixes #2).
I tried to be as conforming to the existing diagram as possible. The Bluetooth icon sits centered on the crossing of the black horizontal and vertical lines like the cloud on the right hand side does. However I did not have the blue arrow (data flow direction) go over the icon as that doesn't look good.
This PR adds a Bluetooth icon to the diagram and mentions it in the readme (fixes #2).
I tried to be as conforming to the existing diagram as possible. The Bluetooth icon sits centered on the crossing of the black horizontal and vertical lines like the cloud on the right hand side does. However I did not have the blue arrow (data flow direction) go over the icon as that doesn't look good.