City:上海
Subject: 外滩看向浦东
A sophisticated, minimalist graphic illustration in a hand-drawn line art style. The aesthetic mirrors a high-end screen-printed poster with bold color blocking and thick, confident black outlines. The image fills the entire frame edge-to-edge.
[Composition Strategy: Dynamic Perspective]
* **NO Horizontal Banding:** Strictly avoid dividing the image into flat horizontal strips (sky/building/ground).
* **Depth & Angles:** The scene must utilize **Natural Perspective (3-point or 2-point perspective)**. The ground (street/river) should extend from the foreground into the distance using **diagonal leading lines**, rather than sitting flatly at the bottom.
* **Interlocking Elements:** The composition must be organic. Trees may rise from the foreground to overlap the buildings; the architecture should cut dynamically into the sky. The horizon line should be broken and uneven, not a straight line.
* **Camera Angle:** Use an **Eye-level or slightly Low-angle shot** to emphasize the grandeur of the landmark, creating a sense of immersion rather than a flat map view.
[Color Strategy: Semantic & Harmonious Blocking]
The image uses a restricted, "flat" color palette applied to specific objects, but shaped by perspective:
1. **The Sky (Negative Space):** A deep, rich, and sophisticated color block (e.g., Deep Teal, Navy, or Maroon) chosen from {CITY_NAME}'s palette. It fills the negative space *around* and *behind* the architecture, not just the "top".
2. **The Stage (Ground & Water):**
* *The Ground/Pavement:* A solid **Neutral Earth Tone** (e.g., Beige, Pale Stone, or Soft Grey). Crucially, this color block creates a **trapezoidal or triangular shape** due to perspective, not a rectangle.
* *The Water (if present):* A tone similar in brightness to the ground but different in hue (e.g., Pale Sage or Muted Blue). It should flow *into* the scene, not just across it.
3. **The Architecture:** Rendered primarily in Clean White or Cream with black line work.
4. **The Figures (Integrated Scene):**
* **Style:** Strictly **White Fill** with thick Black Outlines. Hair can be black or dark natural tones.
* **Placement:** Figures are scattered at varying depths—some larger in the immediate foreground, some smaller in the mid-ground—anchoring the perspective. They interact naturally (walking *into* the scene, not just side-to-side).
* **Attire:** Clothing features simplified blocks of accent colors specific to {CITY_NAME}.
[Text Element]
Hand-drawn black text "{CITY_NAME}." is elegantly placed in an open area of the sky, balancing the composition.
Nano Banana4