You must traverse the garden to find the light. This is a relatively long level with a good deal of looping and some backtracking. Good luck if you're going for this as a challenge and have fun if you're just trying it for the kicks.
Of course, thank you to Griffpatch for making Appel and also thanks to the entire community for letting me feel at home when playing Appel. Song: Logical Stimulus by a_hisa (what a hidden gem) Hope you have fun!