Just run it and see.
This is my attempt to mimic snow falling in a forest. The snowflakes are of different sizes and they do not fall straight down. Instead, I have them waft gently left and right like real snowflakes. Also, they are of different transparency to simulate being different distances from the observer. The fall continues (without accumulation) until the space key is pressed. Note: this is also an example of a script associated with the stage. It generates the snowflake clones.
