Nano Banana Pro Prompt: 9:16 Wallpaper Generation

ケ

ケンイチ | AIスキルアカデミー『誰でもわかるAI活用術』 ↗

nano-banana-pro · 2/24/2026

Anime & Illustration›Hand-drawn›Sketch & doodle

likes13

comments0

shares1

bookmarks6

quotes0

Make a beautiful 9:16 wallpaper. Leave natural negative space near the top and bottom. Give the wallpaper a subtle top to bottom gradient. No blur effects or cropping. Keep the scene simple.
({argument name="image concept" default="[生成したい画像のイメージを入力]"})

✨ Generate Original post Open in Hitboard

How to use this prompt

Copy the prompt and paste it into Nano Banana Pro. Keep the composition, lighting and style terms as written — they are what produced this result. Swap the subject or scene details to make it yours, keep the aspect ratio, and attach the reference images the prompt mentions if any. Regenerate two or three times; the strongest version is usually not the first.