Method/steps:

1. First, scroll the screen on your phone to find the Douyin short video, open it and enter the playback interface.

2. Click the "Snapshot" button in the upper left corner of the interface to enter the snapshot shooting interface, and click on the props in the lower left corner.

3. At the bottom of the prop interface, click the "Focus" category, and click the disco button above.

4. The interface starts to enter shooting, the phone automatically sounds disco music and flashes the shooting effect, click the button after shooting is completed