As an artist, it's hard to have a creative hobby, because any arty activity becomes "a productive work".
I have a hobby that gives me fun and enables a positive lazy attitude.
My hobby is retouching photo on my smartphone. Here is a Berlin sunrise from this morning.
You might like my previous posts:
On the Road, On the Page
Nostalgia Selfie Drawing
Quick Drawings in the Waiting Room
Own a Sewing Machine or Zero Waste Daniel's Review
The Pearltree Stands Right Behind the Bin
Art Is Like a Breathing Rhythm
Juxtapose Skin and Paper