morning. Not mine yet My style seems to change a bit when I stop for a while. Lot less space to paint than I used too. But I always end up starting again. The chalk is just one of many mediums I've used but the only one dedicated to pieces that big. Come close with acrylics but a canvas that big would cost a kidney.
Walls, they are a blast to paint . I did a dino for my son when he was little took 3 days and on the 5th day I had to paint over it . He was scared.