Creating Puzzles - Training.

[FlawlessHappiness]

Ok, this is what I came up with.
It a movement-puzzle. Simply, I guess we've all been through it, but it makes great sense in the story.

So you walk through these halls.
The pink lines are where flying lights are patroling.
If you step into the light, you will be teleported back to the red dot.
The green dot and line is a button and a door. Just to add some difficulty to the level.