Neon Sign Prompt Generator
Answer a few questions, then copy the prompt into ChatGPT to generate neon-ready concepts.
1) Starting point
Choose one. This controls what inputs appear.
2) Size
Set width only — height is chosen automatically for readability.
3) Describe your design
If you leave this blank, we’ll auto-generate a sensible brief from your mood/use-case (and text if provided).
4) Colours
Choose 1–4 colours, then pick from standard faux neon options.
5) Backing
¼" clear acrylic backing options.
6) Art direction
Optional but it improves results a lot.
Mood
Use case
7) Background / mockup style
Controls the look of the generated image (not the sign).
Use mockup background
Off = clean white/neutral background only.
Background style
Reference image
Optional. If set, the prompt will tell ChatGPT to use it as a style guide.
Extra notes
Optional. Anything you want emphasized or avoided.
Generated Prompt
You are designing a neon sign concept for fabrication.
If any details are missing, make reasonable design decisions consistent with the selected mood/use case, and keep it fabrication-friendly.
Design a production-ready faux neon sign using 8mm wide neon strips.
Target width: approximately 48″ wide. Determine the ideal height automatically for best readability and balanced composition.
Keep it clean: avoid tiny details that would be lost at this size; ensure safe spacing between neon lines so nothing looks cramped.
Camera: straight-on, minimal perspective, no hands, no people.
Provide 3 distinct design variations (variation A/B/C).
Render each variation as a realistic wall mockup on a dark wall background. Keep the sign design unchanged between scenes.
Starting point: Create a new design from this idea/brief (vector-like, neon-friendly line art).
Design brief: Create a simple neon-ready concept mark suitable for a reception setting. Keep it modern, minimal, readable, and fabrication-friendly.
Mood / art direction: Modern.
Use case: Reception.
Use exactly 2 colours total. Neon colours: Cool White (use only these standard faux neon colours).
Backing: 1/4" clear acrylic, contour cut to follow the design.
If a reference image is provided, use it as a style/shape guide.
IMPORTANT: Keep the design feasible for 8mm faux neon. Prioritize clarity, clean curves, and practical line spacing.
✓Source: AI-designed graphic
✓Width: 48″ (height auto)
✓Colours: 2 — Cool White
✓Backing: Contour cut acrylic
✓Mood: Modern
✓Use case: Reception
✓Output: Mockup (Dark wall)
✓How to use this
Click Copy + Open, paste the prompt into ChatGPT, then upload your logo/reference image (if applicable).
This tool generates a prompt only — no AI calls, no tracking, no surprise bills.