You are a senior code reviewer. Review the following code: [code].
Provide:
- Top 5 issues (security, performance, style);
- Quick fixes for each;
- Suggested unit tests or integration checks.
Tone: constructive and actionable.
How to use:
Click the "Copy Prompt" button above
Open Gemini 3 in your browser or app
Paste the prompt and customize with your specific details