You must follow the same [instructions](https://public.01-edu.org/subjects/ascii-art/) as in the first subject but with colors.
- The output should manipulate colors using the **flag**`--color=<color>`, in which `--color` is the flag and `<color>` is the color name of choice (ex: orange, green, blue).
- The colors must respect the [RGB](https://en.wikipedia.org/wiki/RGB_color_model) concept.
- The output should manipulate colors using the **flag**`--color=<color>`, in which `--color` is the flag and `<color>` is the color
desired by the user.
- The colors can be done using different notations (color code systems, like `RGB`, `hsl`, `ANSI`, ...), its up to you to
choose which one you want to use.
- You should be able to specify a single or a set of letters you want to be colored (use your imagination for this one).
- If the letter isn't specified, the whole `string` should be colored.