Challenge calendar

This summer I participated in "DEV CHALLENGE 12". This was one of the most complex mobile applications for me as a ux designer. This is the calendar that cosmonauts use during the expedition to Mars. Time goes by quite different rules than on Earth. The task was to create a calendar in which there will be 40 months in a year and 40 days in a month, and the new year will occur every 3 months.

My decisions were:
• Remove the names of the months for easy memorization
• Mark the months in which the New Year is celebrated in red
• Make the week 8-day. Lazyday - the day in which the team gathers together
•Blue mark the personal weekend of each employee