Bouncing is read as resilience — landing and coming straight back up. Dream books also see in it restless energy that has not yet found where to go.
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.