Prompt:

A 3D icon-style illustration of a glowing light bulb with a floating electricity bill labeled "FACTURA ELÉCTRICA", both rendered in clean, smooth plastic materials with soft shadows and modern lighting. The background is a solid deep blue (#0052a4). The design is minimalistic, stylized and polished, resembling a UI icon or app visual. The scene should have soft reflections, gentle ambient occlusion, and subtle volumetric glow from the bulb. No text outside the bill. No human elements. Centered composition. --v 6.1

一个3D图标风格的插图，描绘了一个发光的灯泡和一个漂浮的电费账单，上面标有“FACTURA ELÉCTRICA”，两者都使用干净、光滑的塑料材料渲染，具有柔和的阴影和现代的灯光。背景为深蓝色（#0052a4）。设计简约、风格化且光滑，类似于用户界面图标或应用视觉。场景应有柔和的反射、轻柔的环境遮蔽效果，灯泡发出微妙的体积光晕。账单外没有文字。没有人类元素。居中构图。