Whether on the walls and streets outside, or on the canvas and glass inside, Spanish artist Pejac keeps on drawing his thoughts in his minimalist but clear style. Nowadays, his window glass drawings are extremely popular among cyber community. In order to commemorate the 40th anniversary of French high-wire walker Philippe Petit’s walk between the Twin Towers of the World Trade Center in New York City, Pejac shared a simple window drawing on his Facebook profile. Soon after, several similar works of him came on the scene. All of them based on a simple idea but express strong messages. To understand better, you must see these miniature artworks for yourself.