Mossy stones...

...played around a little in the Reflections app. The extra is the original.
There is a new challenge WildWed1 today. Details here https://blipfoto.zendesk.com/hc/communities/public/questions/208766198-Wild-Wednesday-Challenge

Cailleach is running it https://www.blipfoto.com/entry/2164136652753078824