I've upgraded to version 0.0.20
Upgrading to the new version happens once a year. The t-shirt I’ve upgraded to this version is printed in a technological style and is a good idea for a friend, girlfriend, son or daughter who is close to such things. The joint celebration will be a time when you make sure that 20ka is “loaded into the system” as it should be. Quality printing does not wash off with proper washing, so the letters will remain clear, and such a T-shirt is then a joy to wear.