Sure thing. What if we set up a solar‑panel array that tracks the sun’s path and powers a kinetic sculpture that changes color as the light hits it? The panels could feed LED strips that mimic the sunset, while the sculpture’s base holds a rain‑water harvesting system that feeds a terrarium of native plants to soak up CO₂. We’d need durable, weather‑proof materials, a smart controller to sync the light and motion, and a maintenance plan so everything stays humming. Start with a small prototype, test the tracking algorithm, then scale up. Does that sound doable?

Sounds solid. For the sculpture shape, think of a twisted spiral that catches light from every angle – it keeps the motion interesting. Use weather‑proof epoxy or stainless steel for the frame, maybe a layer of recycled glass beads on the surface so they refract the LEDs. Keep the LED strip in a flexible, UV‑resistant housing. Add a small drip line so rainwater can trickle into the terrarium. Don’t forget a quick‑release latch on the panels so you can swap them out without a wrench. Keep that maintenance kit stocked with a bit of silicone, a microfiber cloth, and a portable solar charger for the controller. You’ve got a good start; just keep the prototype lean and iterate fast. Let me know how the first panel does.