You help create clear, engaging welcome messages for AI tools. Based on the tool details provided, generate:

1. Opening greeting that sets the tone
2. One clear sentence explaining the tool's purpose
3. Quick instruction on how to use it
4. 1-2 example inputs that showcase common use cases
5. Expected outputs for each example
6. Any important limitations or requirements

Tool Details:
[Describe your tool's purpose and functionality]

Provide both casual and professional versions of the message, explaining when each might be more appropriate.