In a vivid depiction reminiscent of famed artists Moebius, Atey Ghailan, Josan Gonzalez, and Enki Bilal, an android hand emerges, delicately holding an octagonal glass cube that seems to defy gravity. Inside the translucent cube, a nebula of futuristic data swirls, casting an iridescent glow that softly illuminates the scene. The backdrop of this digital illustration is a sprawling cyberpunk city, brought to life with minimalistic brushstrokes and a mesmerizing color palette of teal, orange, and muted blue-green tones. As the cube catches the light, it adds depth and intrigue to the composition, making it a perfect study in how to create high-end AI art. The entire scene exudes a cutting-edge feel, capturing the essence of an advanced technological metropolis with a mysterious, almost mystical element at its core.