Red lights

(The following was a very long dream, so I will post it in differnet parts...) It started on a train. I was standing alone in my car, watching as we passed red lights every three yards or so. We went through a forest, then under a mountain, it stopped at the edge of a lake. All I could see was a magnificent series of buildings of different shapes and sizes, each with a unique color light around it. Thre was the rectangular green building, medium height, some round windows, others only slits moving horizontaly along the edge. The mountain shaped red building to its right, a bit taller, no visible windows. There was the wave shaped building behind both, blue almost completely made of glass. The pointed yellow building was last (now that I think of it, these colors are like the ones from the houses of Hogwarts) this building was the shape of an upright needle, only with horizontal slits for windows, placed at the far back, a bit right of the blue building. I do not know how it happened, but I teleported across the lake, only after that did I realize I was dreaming. I was introduced to the headmaster, I do not remember much about how he looked or acted, he sort of just existed. I was then brought into the green-lit building where I hung out in the lobby. I sat in a teal beanbag chair and observed the inside, I was sitting next to the stairs, they were wood and went up the center of the room. The rug underneath me was a greyer teal and all around the room were balconies, going all up the walls. I figured they lead to our rooms and I soon found out I was right. I noticed a girl and a boy, both with brown hair, sitting in beanbag chairs at a low, wooden table across the room. I walked over to them. "Where am I?" I asked. They replied, "the dream academy" The girl spoke on her own, "Hi, I am (I cannot remember, so I will call her 8) 8," I just realized how beautiful she was, "7 (what I will call the guy) will show you around." 7 stood up and lead me up the stairs only one floor, he opened a door on one of the balcanies and showed me in, the walls were all white and there was one big round window at the end of the room, beside it was the bed. I looked out the window and saw the sun setting, but it was already night, was it rising? The sky actually turned orange and when I turned around, 7 was gone. I walked out of my room back down to 8. She layed out some cards on the table. "What are these for?" I asked. "They are to help our abilities while dreaming." she replied, I noticed her smile at me. I observed the cards for a minute, "These are Yugioh cards," I said. "Good, you recognized them, now go outside and find some people with cards." I went outside, under a white bridge connecting the green and white building, I saw the headmaster, all I remember is asking him whay there were different colored buildings, I think he answered but I do not remember anything having to do with him. -to be continued...