parent/
+--- app/ # This folder contains general JS controller, and php uploader
+---+--- uploader/ # image file uploader
+--- controller/ # contains JS controller for page, this controller related with view
+--- services/ # all Rest API and database transaction
+--- lib/ # lib is library, constaints all file depedency
+---+--- css/ # css style
+---+--- js/ # javascript library files
+--- view/ # all html view, this file related with controllers
+--- uploads/ # location for uploaded image
+--- index.html
