SpringFlow is esentially a digital Spring-sign, which from February to May,
changes its characteristics to indicate how far gone spring is. With the aid
of the Spring-sign, you navigate through time just like you would with a calendar.
Its construction resembles a hollow ball, while the appearance of it depends on
the user's interactions.
By tilting it, changes in sound, light, heat and cold will
be produced. Based upon prior work in ubiquitous computing, SpringFlow incorporates
old techniques to create something new. This paper describes the components,
interaction, implementation, conceptual approach, but most of all the aesthetics.