My second remake for the community challenge. I really liked this design when Terry Fan submitted it earlier in the year. So pleased that he let me remake it, thanks Terry.
For those too young to remember, this is inspired by an eighties toy, in which you had to insert a disk which had small transparent images around the edges. You could look in to see the images, a bit like binoculars and they'd be all big and vibrant. It seems so lo-fi now, but at the time they were hugely popular.
Thanks to Nick for organising the challenge again this year.