Dear [Team/Colleagues],
I wanted to let you all know that today is my last day with the company. I have truly enjoyed my time here and am grateful for the opportunities and experiences I have had while working with such a talented and supportive team.
I will miss everyone and the positive work environment we have created together, but I am excited for the next chapter in my career. Please do not hesitate to reach out to me in the future if you need anything or just want to stay in touch.
Thank you for everything.
Sincerely, [Your Name]