After finish the internal control, now have to design and repair the exterior to have a deep impression for people, the following is initial appearance, this is done by using the recycle cardboard to do it, so I have to find a way to make it nicely.

-The side view of the initial appearance。

So far the appearance is cover by using a mounting board, it is more nice to look compared by the first appearance, 

-The view of finishing of appearance.

The next design is to setup the sound sensor, it have to cover or make it like a microphone to send the message, so I use the table lamp to be my microphone because the lamp head got a little bit similar like the things to send a message by use the mouth.

-look at detail the sound sensor is fixed on the middle hole to easy let the people say somethings and receive message.

Overall the design of the view is done and the lighting is still ok, but still not enough of appearance, look too casual and not impressed for people.

- 3 view of the overall design.

The following is show I use the very big cardboard to make a fake wall to cover all the box because I don't want to show the things that should not show in out side.

-The view of overall the cardboard.

The front view I have add on the frame style like Wayang kulit that done by laser cut, and the tracing paper of the screen I just bring forward, the top I just laser cut out the title of my project to stick on it.

-Front view.

For the part of sound sensor, I have hanging the noted to let the people know that is the way can say something to send the message, but need to speak laud.

-Zoom in to the sound sensor  and noted view.

If remove the cardboard, we can see properly and inside of overall design, after this have to check the light and system is work normally.

-Inside view of project.

The project have done, but what I feel it is still not enough for me, but still can add on and improve somethings, like make more action for the figure, use more material of the effectiveness of projects, and also add more design of the view for projects not only the surface, but overall the things. Finally also thank for the lecturer that teaching and helping for this projects, especially the coding part, and also I have learn many things from the whole process of this projects, how to solve the problems and how to make a best design of the projects, learn more and think more is a very important, thank for reading.