This looks nice for what it needs to be. However, there are a few things that could be improved. Firstly, as others have mentioned, the lines that are straight now could be made a bit crooked to match the style of the rest. And unless your handwriting is exactly precise, you might consider making a bit of space or overlap in the corner of the "N" and the intersection of the "4" where the separately drawn lines intersect. A minor nitpick: the bottom of the "4" appears to draw itself; it appears while the pencil is moving away to draw the "S". Also, since pencil lines are rarely actually black, you may want to consider making the lines a medium gray. If you really feel like getting fancy, you can try to make the pencil change angles as it draws.