right now i ahve worked for like the ui stuff. and from here i had added few more updates to the device hardware.. like vibrations when button click an indication led also added a tansisitor for the led display so its led bakclight can be controlled using the gpio in the supermini. here i also added a update over the wifi.. since it doesnt have any keyboard. i added a qr scanner which can scan to any wifi network and connect its own.. it can save the network and use when ever it avalable.