Professional marketplace product photography for Wildberries. A premium sleek black Power Bank with a glowing digital LCD screen showing '100%' is positioned vertically in the center. The background is split creatively: the left side is a cool, icy cyber-tech environment, and the right side features dramatic electric lightning bolts and energy sparks charging into the power bank. High-end product design, dramatic studio lighting, neon highlights, 8k resolution, commercial advertising style.
