For the next Hotspot, you want to experiment with the Play Audio action. Use the following steps to add the next Hotspot to your 360 slide:
- Click and drag the 360 background image to the right to bring the bedroom door into focus.
- Go to the Toolbar and click Hotspots | Image.
- Navigate to  Chapter11/hotspots folder.
- In the Enable dropdown, select Png Files(*.png).
- Select Sleep.png and click Open.
- Click and drag the Sleep hotspot to place it correctly on the bedroom door.
- With the Hotspot still selected, turn your attention to the Properties inspector.
- Open the On Click dropdown and select the Play Audio action.
- Click the Browse icon next to Audio.
- In the Select Audio from the Library dialog, click the Import button.
- Navigate to the Chapter11/audio folder.
- Select the Sleep.wav file from the folder and click Open.
Take some time to examine the other options...