Compose an email to my software development team announcing an upcoming code retreat, including the event details and planned activities. Use an encouraging and inclusive tone to generate excitement, and sign it off with my name, Joy.
Subject: Code retreat event
Dear All,
I hope you are doing great. I'm writing this letter to let you know that it's time for an exciting adventure and one of the things you guys love most: our code retreat.

Scheduled for October 25th, 2021, this code retreat will offer you the opportunity to improve your skills, working with others to tackle problems as you get the thrill of getting solutions needed for them. It will be a day-long, intensive practice event, focusing on the fundamentals of software development and design. 

From practicing the basic principles of modular and objected design to writing code that minimizes the cost of change over time, the event will be packed with lots of fun activities. It will be an opportunity for every one of you to share your input and make it successful, connecting with other people too. RSVP to attend, and let's all enjoy ourselves together.

Waiting to see all of you there.
Best regards,
Joy,
Team Lead