hey guys, I want to animate a rain drop falling hard from the top of the screen to the bottom. and I would like to make it fall in a diagonal way dependent of the wind velocity, I have a few images to represent different angles of the rain drop, but then I was thinking, the image size is 40x60 pixels, and I have a few images this size to represent other angles, but the rain drop itself takes so much less since its narrow, and I have a ton of transparent pixels, and every time a rain drop falls it would also draw the transparent pixel, and if I have a few more rain drops on the screen then rendering time goes up, and memory usage, so is there a better way dto do this?