The Advent Art Challenge involves producing 25 works in the 25 days leading up to Christmas. I've done this several times, because I'm clearly out of my mind. But, now, you can find all those images in one place!
You can navigate the slideshows below by using the alarmingly invisible left and right arrows or by clicking on the white boxes at the bottom of each. If you're on mobile, you should be able to swipe to the side on a slideshow to switch images. If you click on the image, itself, it'll open full-size in another tab.