The stupa is a dome built around a sacred centre that people walk around in quiet circles. In dreams it stands for stillness, remembrance and returning again and again to what matters most.
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.