Of doors and dragons

I walked into a large building. At first it was just a hallways with florescent lights. I was alone, at first 2 people walked with me but they turned left while i turned right. It was a long hallway and completely silent as i walked. I was walking down hallways and eventually came to some doors and entered a medium sized room, it was like a storage room or "back room". It was much darker in this room. I was alone and there was like a single light in the ceiling. No windows. It was dark, but not too dark just low lighting. There were doors at the other side of the room so I tried to open them, but when I did more doors appeared. I opened them and more doors appeared. I could never leave this room, every time I opened a door more doors appeared. Somehow, I began "lucid dreaming" just a little bit. Because I became aware that this must be a dream and my subconscious was "trying to tell me something". I was trying to remember what doors mean in dreams while I kept opening these endless doors.

Then, on the left side of the room a door opened and a yellow dragon emerged. I was startled and hid behind some chairs. The yellow dragon was completely still just looking around. I carefully tried to open the doors in front of me and this time they opened, revealing a similar sized and similar looking red dragon. I was startled again and at first fearful, but it didn't attack. It just stood there ignoring me. I realized the dragons were not aggressive, they were stoic and didn't seem to notice my presence. I calmed down. I went into the next room that the red dragon appeared from and realized it was an elevator. It was a large elevator, so large that the red dragon followed and sat beside me in the elevator. Still didn't acknowledge me. I stood there and tried putting in buttons to get the elevator moving when I woke up. its important to note that the elevator was going 'down', and I felt deeper into darkness.