For their front cover design (scroll further down), a photograph of the group traversing a zebra crossing, the photographer Iain Macmillan was given only ten minutes to take the photo whilst he stood on a step-ladder and a policeman held up the traffic. In the scene, the group walk across the street in single file from left to right, with Lennon leading, followed by Starr, McCartney, and Harrison. McCartney is barefoot.

It might be interesting to mention how to the left of the picture (parked next to the zebra crossing) is a white Volkswagen Beetle motor-car which belonged to one of the people living in the block of flats across from the recording studio. After the album was released, the number plate (LMW 281F) was stolen repeatedly from the car. The crossing is also a very popular destination for Beatles fans and there is even a webcam featuring it!

Few more examples of Gregor Wosik’s work:

And as we mentioned comments, remember how I recently improved the discussion section with the ability for you to add pictures inside them? Well, as of recently it seems you have started using this option much more frequently. It provides me with great joy to see how people began contributing more intensely. For example, it seems there is a new trend among you – outlining solutions and posting related illusions directly inside your comments! This was my intention in the first place when I originally imagined this website! If at some point in the past you have asked yourself how come I rarely post solutions to the illusions – I secretly hoped in time our community will evolve and start contributing by itself. Seems we are on a right trail of reaching this right now. My next idea would be to add some kind of voting system to your comments, so that the best voted comments would jump up first. In time, I imagine it would come to that, that a particular comment holding the solution (image attachment or related illusion pic) would rank best. What do you think of this idea? (Just me brainstorming out loud…)

The lead artist behind this work is Tracy Lee Stum, who happens to hold a Guinness World Record for the largest chalk painting by a single individual (as opposed to the largest chalk drawing by a group, which is featured on Moillusions here). Yeah, she’s pretty impressively talented whether working with a group, like she did on this Mouse Trap project, or working alone, like she did on the record-winning Last Supper piece below.

Mysterious Caves 2 – Behind The Scenes:

By now, you should have guessed that  intro is nothing more than a fiction, with its sole purpose of making this optical illusion little more interesting. What you see below is a 3D Chalk Drawing, created by world-class pavement artist Edgar Müller, whose works we posted on many occasions before. If you remember Ice Age chalk drawing, or maybe that Lava Burst optical illusion – Edgar was responsible for both! His newest creation was exhibited on West India Quay’s Festival in London. It’s hard to imagine you could easily walk over this huge cave, and that concrete pavement is still lying beneath. It took 5 days for Edgar to finish this project. Below is the “Behind the Scenes” gallery, where you can see the work in progress.

Mysterious Caves – Behind The Scenes:

See those Liquor ads from different angle: