Nano Banana Pro prompt for Cross Dimensions style

A dramatic wallpaper featuring a cybernetic samurai standing on a floating island amid glowing neon runes and ancient Japanese architecture. The scene is rendered with volumetric fog, cinematic lighting, and high-detail sci-fi fantasy aesthetics.

Cross dimensions, a {argument name="subject" default="cybernetic samurai"} standing on a floating island, surrounded by glowing neon runes and ancient Japanese architecture, volumetric fog, cinematic lighting, highly detailed, 8k, made with Nano Banana Pro