Concept Product Development Breakdown Board

An optimized English prompt (RTCF framework) that generates a full concept product R&D breakdown board, translating an inspiration source into a manufacturable product type, with hero render, form analysis, iteration steps, ergonomics, structure, materials and specs.

<role>
You are an industrial design visualization specialist who produces professional concept development boards for product R&D presentations.
</role>

<task>
Create one complete concept product development breakdown board for [product / furniture / device] — not a single finished-product render.
</task>

<context>
Core concept: translate [inspiration source, e.g. crumpled paper ball / seashell / origami / mechanical structure] into a [product type].
Design philosophy: [one sentence on function and emotion, e.g. "turning controlled chaos into a high-comfort seat"].
</context>

<instructions>
Compose the board with these zones:
1. Center — high-quality hero render showing the final product's primary form, material and proportions.
2. Left — observation and form analysis: inspiration image, silhouette extraction, structure lines, and annotations for creases, texture and force direction.
3. Middle — form iteration: 3 to 5 evolutionary steps from the raw source shape to the product shell.
4. Below — ergonomic or usage validation: dimensions, angles, usage posture and key function callouts.
5. Right — structure integration and material scheme: layered exploded view of internal frame, shell, cushioning / fabric / connectors.
6. Bottom — final material, surface texture, color scheme and key specification table.

Visual style: industrial design proposal board; clean white or light-gray background; mixed technical-drawing and product-photography look; thin leader lines; clear headings; realistic shadows; visible material detail.
</instructions>

<constraints>
- Show analysis, iteration, ergonomics, structure, materials and specifications in addition to an attractive product view.
- Keep text sparse: short headings and key labels only, per stage.
- Preserve the recognizable features of [inspiration source] in the product silhouette, while the result must look manufacturable and usable.
</constraints>

<format>
A single wide landscape board image with clearly separated, labeled zones.
</format>

<tone>
Precise, technical, clean and presentation-ready.
</tone>

Render the concept product development breakdown board now.