A cool trick you can use to show off to your friends, or just to simply play around with is making a matrix rain looking thing in command prompt. To do this you must:
If it isn't working, then the chances are you copied the code wrong. Also, if you want to change the color of the text and/or background in command prompt, then you can play around with the "color 02" portion of the code and make it any color you'd like. Such as color a4, or color d5. Open command prompt and type "color" for a full list of the combinations you can make.
I hope this article helped you!
All comments are welcomed, thanks you reading, happy coding!