Infographic InDesign Workflow Poster, 9-Step Retro Tech Guide

Educational infographic poster titled "Infographic Design Workflow in InDesign" in portrait layout, classroom-friendly composition, with sharp readable text labels in clean sans-serif English typography. Create a detailed 9-step educational poster about building an infographic in desktop publishing software, focused on technology / engineering workflow. Clearly enumerate each step with large sequence numbers, bold headings, one-line captions, and precise visual diagrams. Use connecting arrows and dotted guide lines flowing from top to bottom in a logical production sequence, with small side callouts for tools, grids, and export checks. Visual style: retro 1950s science poster fused with futuristic tech accents, neon cyan and magenta palette with cream paper undertones, dark navy contrast shapes, halftone accents, geometric panel frames, optimistic classroom mood, magazine-grade editorial illustration, vector-clean lines, no photographic textures.

1. heading: "1. Plan the Message"; caption: "Define the topic, audience, and key facts before drawing the layout."; visual: a clipboard with a simple content brief, three stacked note cards labeled with tiny readable English tags for goal, audience, and data, plus a lightbulb icon and a target symbol.

2. heading: "2. Build the Artboard"; caption: "Set page size, margins, columns, and baseline structure."; visual: a clean page canvas with visible margin guides, column grid, ruler marks on top and left, and cyan measurement arrows showing width and height.

3. heading: "3. Create the Grid"; caption: "Use modular guides to align charts, icons, and text blocks."; visual: a zoomed-in grid system diagram with square modules, snap points, alignment lines, and small boxed panels locking into place.

4. heading: "4. Establish Typography"; caption: "Choose a clear hierarchy for title, headings, captions, and data labels."; visual: a typographic scale specimen showing large title line, medium subheading, small caption text, and baseline alignment markers, with sans-serif letterforms and spacing arrows.

5. heading: "5. Draw Visual Elements"; caption: "Build icons, shapes, dividers, and illustrated diagrams as vector objects."; visual: a tool panel beside a workspace containing circles, arrows, callout boxes, bar icons, pie segments, and a stylized pen tool path with anchor points.

6. heading: "6. Place Data Graphics"; caption: "Arrange charts and metrics so comparisons are fast to read."; visual: a dashboard-like panel with a bar chart, donut chart, vertical scale, legend keys, and numeric tags, all aligned to the grid with cyan-magenta emphasis.

7. heading: "7. Apply Color System"; caption: "Use a limited palette to organize categories and highlight priority information."; visual: swatch cards for neon cyan, neon magenta, cream, and navy, with arrows linking colors to chart segments, section headers, and icons.

8. heading: "8. Refine Flow and Labels"; caption: "Add arrows, numbering, and captions to guide the reader through the story."; visual: a near-finished infographic mockup with curved arrows, dotted connector paths, numbered circles, leader lines, and small callout labels snapping to specific graphics.

9. heading: "9. Export and Review"; caption: "Check readability, contrast, and file output for print or screen."; visual: an export window diagram, PDF icon, monitor and printer symbols, a checklist with contrast/readability ticks, and a magnified corner showing crisp text.

Show the entire poster as a cohesive engineered workflow board, with each numbered panel framed in retro scientific display boxes. Include directional arrows between steps 1 through 9, alternating straight arrows and dotted connectors, with subtle glow effects around key cyan and magenta elements. Add tiny legends and metric placeholders only where useful, all in English, and ensure every label is highly legible. No logos, no copyrighted characters, no identifiable people. All text MUST be written in English (array). Every heading, label, caption, legend and metric name in the image must be in English — not English. Spell each English word correctly using English characters and diacritics. Numbers stay as digits, no watermarks Render labels and headings in clean English typography (sans-serif). No real-brand logos, no copyrighted characters, no people that could be identified, no graphic medical content. If the topic touches a regulated domain (medicine, finance, law), keep the explanation conceptual and add no specific dosages, prices or legal advice.