Cycle! is an interactive and fun light art installation, allowing visitors to power the art work through pedalling bikes linked to generators. The memory of how harbour waters once enveloped the land where Sydney’s Circular Quay now proudly stands is evoked through a rising and falling tide of lights through the branches of a grand fig tree.
It seems people really are doing some of these things. Whether or not you like the end result, you can't help but be impressed at how they're getting it done.