The Milky Way across a dark sky is read as a path or a river of light, and many cultures named it as a road for souls or travellers. It speaks of journey, home and belonging to something immense.
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.