Adding some features to the local area...

Each design should in theory work mechanically to produce sound with the aid of human interaction.

Failing the local council making these en masse, I might have a bash at making one myself,

Is there a viable argument for increased awareness of sound being beneficial? 

"Light Gong"

A4 inkjet print, pen drawing

"Pylon Chime"

A4 inkjet print, pen drawing