Updated: Aug 15, 2019
In our opinion, drawing on wall is one of the best way to make your office FUN! We totally agree with the article https://www.lifehack.org/articles/work/10-ways-make-your-office-fun-work.html . Fostering creativity by painting our Zeta Whiteboard paint on your wall! Allow your staff to draw freely on the wall not only with markers but with watercolour as well!
Colours are known to stimulate people's mind and triggering creativity!