The sukkah is a fragile shelter with the sky showing through its roof. Dream tradition reads it as trust, gratitude for the harvest and the beauty of what is temporary.
Has this come up in your dreams before? What was going on in your life then?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.