Idea from class

In one of my continuing studies classes we had an idea of an environment in a bus stop that would create heating.  There would be these units hanging from the ceiling and when you interact with them they start to glow and heat up.  It is meant to encourage stranger interaction as a way to keep warm at the bus stop.

HEATGLOBE6illustration

Now all I can think of are two messed up blue balls.  Anyway more work to be done.