happy birthday to you son you ve brought me so much joy with every little thing you do i m glad....

"Happy Birthday to my amazing son! 🎉🎂 From the moment you came into our lives, you've brought an abundance of joy, laughter, and love. Your passion for [mention an interest or hobby], your kindness, and the way you light up a room with your smile make every day brighter. Watching you grow into the incredible person you are today has been a journey filled with pride and joy. May this year bring you even more adventures, accomplishments, and happiness. Here's to celebrating you, my wonderful son! 🎈🥳"

Feel free to personalize it further based on your son's unique qualities and the nature of your relationship.