diff --git a/README.org b/README.org
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--- a/README.org
+++ b/README.org
@@ -23,8 +23,14 @@ Ouroboros aims to support the following additional Emacs packages natively with
 - Org Modern (and Org Mode), including variable-pitch-mode
 - Company
 - Rainbow Delimiters
+- HL-todo mode
 
 * Screenshots
+[[file:preview.gif]]
+
+* Future
+Future plans listed here:
+- Automatic, time based transitioning between themes, with cross-fading. See preview gif for prototype example (but not that contrast between background and foreground will be better in the actual implementation).
 
 * Dependencies
 ** Fonts
diff --git a/preview.gif b/preview.gif
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index 0000000..fe1757c
Binary files /dev/null and b/preview.gif differ