A sparkler’s bright, brief light is traditionally read as a small moment of magic. It stands for excitement held in your hand and the awareness that such moments are precious because they are short.
When this appeared in your dream, what were you feeling?
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.