A super simple app for drawing rectangles using characters.
The app uses Rust with the colored module for colors in the terminal.
Note: I'm still new to Rust. This app is just for my practice. I will be updating the code as I learn. I might optimize it and add more features.
The program uses two characters for one unit in width, height and border width.
1 width/height/border width = 2 chars
Well, while printing out in the terminal, the box becomes distorted. Using 2 chars fixes it.