In Moominpappa at Sea, Tove Jansson describes two mythical horses.They lived on a little island, laughing and dancing, splashing water, making rainbows and jumping through them. The horses were wearing grey velvet coats "patterned with some sort of daisy, a little smaller on their neck and legs. Or maybe they were water lilies, which were perhaps more poetic."

So one morning when I was telling my boyfriend about them over coffee. Right after the "jumping through the rainbows" bit, he exclaimed: "But of horse!" And I knew, I wanted to have this on a t-shirt straight away.

I did a little sketch in my notebook, and left it there. But during a somewhat long flight home I got so bored on the plane that I decided to paint that horse on my iPad.

And here it is. Hope you like it.