Redesign for Kalender Indonesia Android App

In 2 Days, I have been working on a redesign for the mobile app of Kalender Indonesia. It fills up my spare time.

Kalender Indonesia is Calendar, especially for Indonesian. There is a certain information such us traditional date name and Javanese date.

Currently, Google Play link https://play.google.com/store/apps/details?id=com.dayakomputer.Kalender

Cause the user is Indonesian people who have age over 30 years such as business owner, employment, and teacher. I’m trying to make the design is still simple, clean, and refer to design of traditional calendar in their everyday life.

Please, give me your feedback. So I can improve my Visual Design skill.