White Porcelain Vase Reference Image Reverse-Engineering Prompt Workflow

Please generate a 4:5 vertical, highly finished "White Porcelain Vase Reference Image Reverse-Engineering Prompt Workflow / White Vase Reference Image to Prompt Workflow". Commercial scenario: reference image to prompt teaching, brand visual reuse explanation, design team internal workflow documentation. Precise audience: AI designers, brand visual teams, e-commerce operations, prompt engineering learners. Deliverable material: can be used as a process diagram on a tool landing page or in a tutorial. The image is a clean design desktop. On the left 35%, place a printed reference photo card, containing the silhouette of a minimalist white ceramic vase; on the right 55%, place a product poster in the final generated style, still featuring a similar white porcelain vase but with new floral materials, a soft blue-gray background, and coral-colored flowers. Connect them in the middle with a thin arrow line, indicating extracting structure from the reference image and then generating a new image. At the bottom, arrange three small prompt structure cards, each with only color blocks, horizontal lines, and placeholder-like dot rows, with no readable text. The three cards respectively symbolize subject slot, style slot, and constraint slot. The overall style is high-end design system documentation: realistic desktop photography, crisp paper edges, natural daylight, desaturated lime gray, white, pale blue, and soft coral. The image should look like an understandable reference-to-prompt workflow, not a UI screenshot. Quality requirements: the relationship between the reference card and generated poster is clear, the arrow direction is clear, the desktop is clean, paper proportions are realistic, and the vase must not be deformed. Negative Constraints: no readable text, no brand logo, no watermark, no cluttered desktop, no real software interface, no hands in frame, no copied third-party image feel, no cartoon style, generate only one standalone image each time.