Before a request
Empty prompt, invalid file, oversized file, unsupported type, rate limit, and moderation feedback.
Image generation and editing
Nano Banana image generator
Write a prompt to define a new image. Optional reference-image editing will appear only after upload, moderation, and temporary-data controls are approved.
Try Nano Banana is an independent third-party service and is not affiliated with or endorsed by Google.
Provider review in progressYour result will appear here
The result panel and download action will activate only after the server-side provider, content lifecycle, and failure handling pass review.
ValidationModerationTimeoutRate limitProvider errorCleanup
What is ready
The interaction boundary is explicit
The page provides the prompt surface, result region, accessibility announcements, safe browser-only interaction events, and named failure-state contract.
It does not submit prompts or files. A real request cannot be accepted until a reviewed provider adapter, rate controls, moderation, timeouts, cleanup, and exactly-one-terminal-event behavior exist.
No provider or model has been selected. This page makes no claims about speed, output resolution, free quotas, retention, commercial rights, training use, or watermark behavior.
Planned recovery states
Useful feedback at every stop
During processing
Clear loading, bounded waiting, timeout, cancellation, and provider availability states.
After processing
Validated result, download, controlled retry, provider failure, internal failure, and cleanup failure.