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Our Tweet writer for a whiteboard will be able to write a tweet on a whiteboard.
The tweet has to be updated.
Therefore, the current content of the whiteboard has to be wiped.
Followed by a total of 140 characters added on the whiteboard.
As it is a whiteboard, we want the text to be readable at a 10 meter distance.
We like some color aswell. So up to three colors is required.

