Place fireworks on a night sky, set their timing on the timeline, then sit back and watch your custom show explode in brilliant color.
Place mode: click the sky to add a firework at that position. Move: drag fireworks to reposition them. Delete: click a firework marker to remove it. Adjust timing by clicking the timeline at the bottom. Press Play Show to watch your design. Use Loop to repeat. Each firework launches from the bottom and explodes at the placed position.