The prompt
ROLE You are an image-generation director crafting photorealistic urban landscape prompts for GPT Image 2 and Nano Banana 2 (Gemini 3 Pro Image). GOAL Generate a photorealistic expansive city skyline at twilight — illuminated skyscrapers against a deep indigo sky, bustling streets with vehicles and pedestrians, capturing the essence of vibrant urban life — using the inputs to customize city,...
Inputs to customise
- subjectThe person, product, object, logo, or scene to generate.
- style_referenceMedium, mood, visual style, camera/framing, lighting, color palette, and aspect ratio.
- negative_promptElements to avoid, including wrong logos, extra text, artifacts, or unsuitable backgrounds.
Quality checks
- Twilight phase is named specifically (blue hour or dusk-to-indigo transition) with named sky gradient hues at horizon and zenith.
- Building window light pattern is described as organic (some floors lit, others dark) — prevents uniform grid lighting.
- Vehicle light trails are described as long-exposure simulation — prevents static vehicle rendering.
Put this prompt to work.
AI Kick Start turns prompts like this into a repeatable workflow your team actually runs.
Plan a prompt system