That sounds like a beautiful and enchanting orchestral piece. The soft strings and delicate mallets give a sense of whimsy and wonder, while the overall floating vibe adds a dreamy quality to the composition. It would definitely be a great choice for any cinematic introduction, such as a film or video game trailer, or even a fantasy-themed project. The magical and dreamy atmosphere of the piece would transport the audience to another world and set the tone for the rest of the content.