Light Bulb Grows Inside Dark Greenhouse

Create a 20-second cinematic speculative-fantasy film in 16:9. A dark greenhouse, rain on glass, a small workbench, and an empty overhead light socket. Copper, translucent green, and warm amber. No dialogue, captions, or logos.0–4 seconds: A gardener carefully buries sharp glass fragments and short loops of copper wire in a glass-sided planter. Beneath the soil, one strand of wire twitches toward the approaching watering can.4–10 seconds: Water touches the soil. Copper roots race against the planter’s glass. A braided metallic stem pushes upward and unfurls thin, transparent leaves. Tiny sparks jump between their edges. The gardener watches with increasing concentration.10–15 seconds: A closed glass bud swells at the tip of the stem. Its interior flickers violently, illuminating the gardener’s face from below. The metal beneath it curls into a precise spiral. One last bright flash. Everything goes dark.15–20 seconds: The gardener calmly grips the glass bud and twists. It unscrews from the stem, revealing a familiar threaded base. She lifts the freshly grown lightbulb into the empty overhead socket and turns it. Warm light fills the greenhouse.Hold on the functioning bulb overhead and the freshly harvested stem below it in the same composition. The glass, copper, spiral growth, and flashes must all visibly contribute to the object she has grown.