Mechanical caterpillar

I only ventured out briefly today because it’s still hot. Most of my photographs were of weeds; and they looked lovely but I just loved this mechanical caterpillar that seems to be climbing onto the steps! 
It took me ages to work out how to get blur around the object but after about 2 hours I achieved it in Lightroom so it had to be my blip today.
An hour ago I was close to abandoning the whole Adobe thing but very slowly I’m cracking the mobile version. Do I try the laptop version as well? Surely that one will be more familiar? Can my brain cope with using both version of both Lightroom and PS? Will there be any time left for things like preparing my town walk which I might actually have paying guest on?
Rhetorical questions. Lots of them.