This app is just a concept and for personal use
Prototype :
https://www.figma.com/proto/XJcN9ZButsazFcGq4c9HbR/Mayor_Web_UAS?page-id=0%3A1&node-id=205%3A2896&viewport=337%2C340%2C0.09&scaling=scale-down&starting-point-node-id=205%3A2896&show-proto-sidebar=1