Hi there. I'm Gui Martins. Brazilian illustrator from Rio de Janeiro, now living in London. 

I spent my whole life sketching, but I started to draw and take art more seriously after my mother's death in 2015. That's when I discovered the technique called Zentangle. It's a creative way to meditate. The method is easy to learn, relaxing and fun to create beautiful images using structured patterns. It's the technique that I use in my illustrations.