TeamGantt Free Gantt Chart Excel Template Product Roadmap

Tech architecture infographic titled "TeamGantt Free Gantt Chart Excel Template Product Roadmap" using HOW-IT-WORKS archetype, adapted as a quarterly swim-lane roadmap for one year Q1-Q4. Create a dark dashboard product-planning infographic with pastel soft palette, editorial developer-blog illustration, isometric or flat tech-diagram style, vector-clean infographic layout. Show a horizontal timeline axis with four clearly separated quarter columns labeled Q1, Q2, Q3, Q4, and multiple swim lanes by team: Product, Template UX, Excel Compatibility, Documentation, Growth. Render labeled BOXES as roadmap feature cards placed in the proper quarter lanes, connected by subtle ARROWS to show sequence, dependency, or rollout flow. Each box must contain: a small icon, a feature name in canonical English, and a one-line role description in English. Each arrow must have a short English label describing what moves forward, such as 'spec approved', 'template update', 'user feedback', 'beta release', 'final polish'. Use sharp status pills on every card with English labels: 'Planned', 'In Progress', 'Shipped'. Include realistic, non-overpromising feature cards relevant to a free Excel Gantt chart template, such as: 'Template Download Page' — 'Landing page for free Excel template access'; 'Excel File Cleanup' — 'Improve formatting consistency and cell protection'; 'Task Dependency Examples' — 'Add sample linked tasks and milestones'; 'Date Range Presets' — 'Prebuilt schedule ranges for quick editing'; 'Conditional Formatting Refresh' — 'Clarify progress and overdue highlights'; 'Print Layout Tuning' — 'Improve export readability on standard pages'; 'Template Instructions Panel' — 'Explain how to edit tasks and dates'; 'Sample Project Data' — 'Provide realistic starter rows for planning'; 'Compatibility Review' — 'Validate behavior across modern Excel versions'; 'Accessibility Contrast Pass' — 'Improve legibility of fills and labels'; 'SEO Content Refresh' — 'Clarify value proposition and use cases'; 'Feedback Intake Loop' — 'Collect issues and improvement suggestions'. Add ARROWS between related cards across quarters, for example from 'Feedback Intake Loop' to 'Excel File Cleanup' labeled 'reported issues', from 'Compatibility Review' to 'Print Layout Tuning' labeled 'validation notes', from 'Template Instructions Panel' to 'Template Download Page' labeled 'updated guidance'. Add a numbered legend 1-7 walking through the roadmap lifecycle in English: 1. Discover user needs, 2. Prioritize template improvements, 3. Prepare Excel updates, 4. Validate compatibility, 5. Publish refreshed template, 6. Monitor adoption and feedback, 7. Plan next-quarter refinements. Include small dashboard accents like milestone markers, quarter dividers, subtle grid, and release diamonds. Visual mood: calm, polished, modern SaaS planning board, dark charcoal background with muted pastel cyan, lavender, peach, mint, and soft yellow for cards and statuses, high contrast crisp typography. 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 real cloud-vendor logos (AWS / GCP / Azure) — use generic cloud icons, no watermarks Status labels rendered sharp. Realistic feature names — no overpromising. Quarter / horizon labels accurate.