After 5 years or so of running a pretty sterile looking website, I updated its look and feel when I added new features in August 2020. I haven't finished the full makeover, but I have started using the great images listed below as a replacement for my basic looking Twitter Card. I hoovered them up after hours of surfing the marvellous collection at Unsplash.
Even though the artists allow use of the images without acknowledgement I think I should share where I got these great images. And hope they're not too cross about some of the liberties I took editing the originals for use.