一個巨大的空心不鏽鋼圓筒橫臥在草丘旁的橙色泥土上，橫跨整片空地，這是 Grok Imagine Video 的提示詞

提示詞

A massive stainless-steel cylinder, 9 meters wide and 69 meters long, sits empty on the orange dirt right next to the grassy knoll on the right side of the frame, stretching across the open lot with its 30-foot-tall diameter matching the height of the grassy knoll