It's a small project to test the library JFiglet from github.com/lalyos/jfiglet.
It just writes the following text to console:
Hello world!
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| | | | ___| | | ___ __ _____ _ __| | __| | |
| |_| |/ _ \ | |/ _ \ \ \ /\ / / _ \| '__| |/ _` | |
| _ | __/ | | (_) | \ V V / (_) | | | | (_| |_|
|_| |_|\___|_|_|\___/ \_/\_/ \___/|_| |_|\__,_(_)