What is the ringtone in the AT and T commercial Diaper Dad?

In the AT&T commercial "Diaper Dad," the ringtone featured is a playful and catchy tune that resembles a classic phone ringtone. It adds a lighthearted touch to the scene, emphasizing the humor of the situation where the dad is multitasking while caring for his baby. The ringtone serves to enhance the comedic timing and relatability of the character's experience.