-21.5- today we tried tow projector and it look amazing!

-16.5- we found the right material for fabrication and it is transparent.

-19.5-We've tested all things and it looked great !

-15.5-we thought about how to place the projectors.

-14,5-Finally we came up with a final idea! We are going to fabricate something behind the stair. There will be five layers with holes and these holes can guide people focus on the final layer. On the final layer we will present a video. We've made some sketch models and it looks work.

-13.5-We had a meeting and each group had some great idea. Our group chose the the staircase on ground floor as our site. The initial idea was using projector to present something like a waterfall on the stairs. Then we tried to show this idea on a photo by using Photoshop (in picture).

-11.5-In our first meeting we've defined what shall we do and we grouped three small groups. Our group discussed where could be our site. we also decided to meet on 12.5 so we had time to find some precedents. It is so glad to meet some new friends!