Warm Thank-You Resignation

[Date]

Dear [Manager's Name],

I'm writing to let you know that I've decided to move on from my role at [Company Name]. My last day will be [Last Working Day].

I want to sincerely thank you and the team for everything. The experience, the people, and the challenges have shaped my career in ways I'm genuinely grateful for.

I'll give my full effort to wrapping things up well and making the handover as smooth as possible.

With warm regards,
[Your Name]