I tend to up and down easily even in a day. At first, I hated this drastic changes, but later, I have made my mind to admit this. Then, I thought. 'What would be the effective way to address my mind and understand my feelings as itself, instead of avoiding bad emotions.' So, here is the rooms I can report my daily emotions. I made 15 different rooms with sky windows, and each sky means specific feelings. The covers, I used specially made LCD films to reflect outside and inside at the same time. At some perspective, you can see what's inside but, another side, you can't. I think it's a good way to reveal my intention of giving off the dreamlike atmosphere and hiding myself to others. Also, you should look this archive closely when you want to know what's inside and 'You' can be me. Therefore, the message 'Look at yourself deeply.' could be delivered well.