Garlands are strung up for festivals and welcomes, so dream books read them as joy shared with others, a celebration in preparation, or a wish to make a place feel festive.
Where in your waking life have you met something like this lately?
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.