A surface that shifts colour as you move is traditionally read as change, wonder and things that look different from every angle. It can also hint at something you cannot quite pin down.
Does the traditional reading fit your dream, or did it mean something else to you?
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.