The conclusion
At the end of the contest, winners were awarded prizes of different values depending on the voting score. The main prize was a year-long subscription to a highly rated skill learning site, MasterClass, while other prizes included merch such as hoodies, drawing notebooks, and posters.
On the design side of the project, the valuable lesson was how important it is to have a solid concept and execution (not only design-wise but also logistics-wise). The whole project was widely successful, with 7.7% of site visitors applying for the contest and bringing in even more visitors (family and friends) to vote for them.