interactive wall

An idea that is born from the projection of figures over the walls making use of the combination of lights and shadows, where the observer is that shadow and the projection is the light.
This initial idea gave birth to new ones.
-What if we add a trail?
-And what about a flash effect with an eighties style?
The combination of various effects can generate an interesting and striking image.
-- The interactive wall is sporadically installed over Feredico Santa Maria university's wall.