I've already uploaded this, but I wanted to participate in the "Train your brain" contest and don't have time to come up with a new work, so I submit this painting now (I've read that it's also okay to send existing artwork).
This is almost a year old, but I'm still satisfied with it.
Here's the original page: [link]
(I've changed the colours a little bit, now they look closer to the original)
Acrylics on canvas, 70cm x 50cm, maybe about 40 hours, but I don't know