Sample image generator.
$ cargo install egak
```sh $ egak --help Sample image generator 1.0.0 LeafChage (https://github.com/LeafChage)
USAGE:
egak [OPTIONS] --height
FLAGS: --help Prints help information -V, --version Prints version information
OPTIONS:
-c, --color <#ffffff | black | blue | cyan | gray | green | magenta | red | white | yellow> default is gray
-h, --height
$ egak -h 300 -w 300 -o output.png
output.png
Thanks you!!