private void SpawnSnowflake()
{
transform.position = new Vector3(Random.Range(xMinLeft, xMaxLeft), yPos, 0);
float snowflakeSize = Random.Range(snowflakeMinSize, snowflakeMaxSize);
snowflakePrefab.GetComponent <Transform>().localScale = new Vector3(snowflakeSize, snowflakeSize, 0);
Snowflake clone = (Snowflake)Instantiate(snowflakePrefab, transform.position, transform.rotation);
clone.GetComponent <SpriteRenderer>().sortingOrder = Random.Range(2, 8);
if (clone.GetComponent <SpriteRenderer>().sortingOrder == 7)
{
clone.GetComponent <SpriteRenderer>().color = Color.blue;
}
clone.GetComponent <Rigidbody2D>().velocity = new Vector2(Random.Range(-2, 2), Random.Range(-10, -1));
}