Torre de arcologia ecológica · Vazio cósmico escuro

Cinematic sci-fi concept art of a giant eco arcology tower with waterfalls cascading down its terraces, against a dark cosmic void lit only by rim light and distant stars. A grand sense of scale, intricate futuristic design, atmospheric haze and volumetric light, photoreal detail. No text, no logos, no watermark. Vertical 4:5.