You can choose how much the variables are. Swaying chooses how much the snowflakes sway (I recommend 2). Falling Speed controls how fast they fall (I recommend 5). Size controls the size (I recommend 30).
v1.0: origanal v1.1: swaying more smooth v1.2: no white line at bottom when stopped v1.3 reccomendations in instructions v1.4 size choosing
