Give yourself a 28-day holiday challenge 🎄🎁

A woman sits at a white upright piano, opening the lid and placing her phone on a shelf. The phone displays the Simply Piano app. She begins to play the piano, following the app's instructions. The video then shows close-ups of the app interface, highlighting a 28-day holiday challenge for beginners, detailing progress over four weeks. The woman is shown playing the piano again, looking engaged. The final shot shows her playing the piano with a serene expression.