Anime character crossover scene with a real-world portal

About this prompt

A shimmering oval portal lies between {real-world scene} and {portal inner scene}. Outside the portal, the real-world environment is {Real_World_Scene}, depicted with realistic textures, a photorealistic atmosphere, and rugged or natural tones. Inside the portal is {Portal_Inner_Scene}, vibrant and imaginative, forming a stark contrast with the real world. {Portal_Inner_Character} is passing through the portal, holding the viewer's hand while looking back with lively eyes, as if guiding them into another world. The portal emits a mysterious blue-purple glow, with clean, smooth lines and soft shadows, matching the character's style. Optional overall visual style: {Art_Style} (default adopts a sharp contrast between anime and realism. Camera angle: Third-person perspective, clearly showing the viewer's hand being pulled into the new world. No blur; there is a clear visual distinction between the two worlds. Aspect ratio: 2:3. ---- Real scene: A Tokyo winter street, with low-saturation neon lights shrouded in a light snow mist. Portal inner scene: A futuristic city street, with blue holograms flickering and neon lights refracting in the air. Portal_Inner_Character: A modified girl with mechanical limbs, wearing a semi-armored exoskeleton.