Gong Cha Coffee & Tea saw a huge part of its front window covered in graffiti. "I think it was just shock in the beginning, because, like, it is just a whole black wall and just to have a big mural ...

Graffiti costs Australia an estimated $ 2.7 billion a year ... "My arts are coloured but I used bold outlines 'coz I don’t know how to blend colours and all I do is experiment." ...