| Description | Default | |
|---|---|---|
| bgcolor | Any valid HTML color | #ace5ee |
| numflakes | The number of snowflakes (duh) | 30 |
| frost | Disable the white shading around the edges of the screen by setting this to 0 | 1 |
| sizeMin / sizeMax | These variables allow you to control the min/max size in pixels of the snowflakes | 20 / 200 |
| dropMin / dropMax | These variables allow you to control the min/max time in seconds it takes for a flake to travel the screen | 10 / 30 |
| spinMin / spinMax | These variables allow you to control the min/max time in seconds it takes for flakes that revolve to make a revolution | 10 / 30 |