New example created 17 October 2026 from the case-study account and Trading Playbook source files. Not a recovered prompt or evidence of historical host use.
Thumbnail background prompt
Create a thumbnail background for The Trading Playbook using the approved cover as the visual reference. Preserve its navy, teal and red direction and restrained candlestick motif. Use the supplied artwork as the authority for exact colors.
Episode topic: [insert topic]
Main visual idea: [one relevant market concept]
Host portrait: [attach authorized portrait]
Placement: [3840 × 2160 widescreen / 1280 × 1280 square]
Keep one main idea and leave clear space for the supplied title, portrait, schedule and branding. Do not generate text, logos, chart values, financial results or a replacement host face. Return the background separately, then assemble the thumbnail using the existing title, portrait and brand assets.
Proposed assembly checks
- Duplicate the source layout for the placement.
- Replace the background; preserve the existing title, portrait treatment and branding.
- Update the topic and confirmed schedule in editable text.
- Check readability at a small preview size and check the crop.
- Route a new visual direction for design review.
The historical account establishes locked type, fixed palettes and preset crops. Background-only generation and this checklist are newly proposed implementation details.