If you look closely, you can see the infinity symbol. The colours reminded me or autumn, green turning to gold and so on.
The large version is at the preceding link.
Today's Gratitude Item: Saving the keywords that I used for my last SS "photo". The photo was rejected but its easy enough to fix and resubmit. Usually the "painful" bit is typing in / trying to remember keywords. Now all I have to do is copy and paste.