SBTI Poster: The Spark Runner

SBTI Poster: The Spark Runner

A finished example of the SBTI Poster template — a fictional personality-type poster in the visual language of viral MBTI-meme graphics: a flat-vector low-poly portrait, a centered type-code header, trait cards, and a bold quote bar. This one profiles Milo Sparkwell, "BURST" (Brave / Unfiltered / Restless / Spark / Trouble).

Raw Prompt (abridged — the full prompt is a strict, symmetric-layout lock)

严格版式：顶栏所有文字必须以整张画幅垂直中心线为轴对称... Top text block centered on full canvas width with symmetric left-right margins, NOT left-aligned.

Create a vertical 3:4 SBTI stereotype personality-test card poster for Milo Sparkwell — a cheerful courier-inventor. [...] Minimal low-poly half-body portrait in the middle. TOP TEXT (all centered): Chinese type name「冲刺显眼包」, English code "BURST", acronym expansion, a one-line Chinese tagline. COLOR SYSTEM: warm cream background, vivid teal + sunny yellow accents. MIDDLE: flat vector low-poly character, no gradients, no shadows. LOWER: three trait cards. BOTTOM: a deep-teal quote bar with a bold yellow punchline quote.

Why This Prompt Works

The prompt opens by fighting the model's single most common layout failure mode for this format — text drifting left-aligned instead of staying centered — with a blunt, repeated instruction. This kind of "fix the known failure mode first" framing is worth copying into any template prompt where you've noticed a recurring generation problem.

Every zone of the poster (title block, portrait, trait cards, quote bar) is locked to both a fixed vertical position and a specific color role, which is what makes this a reusable template rather than a one-off design — swap the character, the Chinese title, the code, and the palette, and the same skeleton produces a consistent new poster.

Best Use Cases

• OC personality branding — give any original character a shareable, meme-native identity card
• Community/fandom content — "which type are you" formats drive high engagement
• Worldbuilding character intros — a fast, visually consistent way to introduce a large cast
• Social media series — the locked template makes a recognizable, binge-able poster series

Style Notes

Flat vector, low-poly, paper-cut aesthetic with zero gradients or realistic shading — deliberately graphic-design-flat rather than illustrated, which is exactly what makes this format instantly recognizable as "personality test poster" rather than "character portrait."