Scene notes:

Alongside a forest creek runs a mossy downed tree, and starting this clip, a forest backdrop in the upper-right. Everywhere else, long grass and purple crocus flowers sprang plentifully along the creek bed. The camera pans left along the fallen tree, revealing more moss that is going in and out of moving shadows from the day’s progression.
Time-lapse length (30 fps):
8 seconds and 19 frames.