This is my first map. It's a small map, but can be difficult do to the lighting I did.
The center of the room has a slow flashing red light that goes completely black for a second, so you can't see. Also across the center of the map there is a large hole, that you gotta jump over to get to the other side, but if you fall in, you die.
I do suggest you use noblock on this map, since the opening to leave spawn is small, so anybody camping there will make it so you can't get out.