It was several years into my painting career before I began to add buildings and cityscapes onto my canvases.
Prior to that, I'd always created characters against an abstract or plain background. I preferred not to give too much away about a character, because I wanted people to be free to project their own ideas about who she or he might be.
Years of slumping over a drawing desk or standing at an easel have given me some back trouble.
I went to see an osteopath who sent me away with a stack of exercises to do twice a day. To keep my mind occupied while bending and stretching, I listened to a TED talk that someone had posted on social media. It's by Anil Seth and is called, 'Your Brain Hallucinates Your Conscious Reality'.