| Name | Type | Description | Notes |
|---|---|---|---|
| shape | CatalogType | The shape of the firework | |
| flickers | bool | True if the firework flickers, false otherwise | |
| colors | list[Color] | The colors that make up this firework | |
| fade_colors | list[Color] | The fade colors that this firework has | |
| trail | bool | True if this firework has a trail, false otherwise |