Famous from scripture as the tiny seed that grows into a large plant, the mustard seed is read as faith and great growth from small beginnings. It stands for the power of something small held with conviction.
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.