{The Crevasse, a 3D image by Edgar Müller, in Dun Laoghaire, Ireland. The 250-square metre image, which took five days to paint, appears to show a fault in the earth's crust}
{Müller at work on The Crevasse. It took the artist and five assistants five days to create the effect}
{A shark bursts from the pavement in this street painting created for the Illusion of Art festival in Hong Kong}
{Lava Burst transformed a typical German street into a scene from the apocalypse for the 30th anniversary of the international competition of street painters in Geldern}
+ Images Via Guardian.co.uk and by Edgar Müller/Rex Features