I want to create a drag-and-drop experience using UniApp, where cards can be dropped into a washing machine for cleaning. It should include drag-and-drop feedback, background bubble animations, gurgling sound effects, and a washing machine animation. 1. Play the “gulp-gulp” sound. 2. The card gradually fades away. 12. 3. A pop-up message reads, “Clean!”. 4. Bottom update: “Cleaned X items today” statistics.