Check out this illusion which is driving the internet crazy

SEE how fast you can solve what has got to be one of the hardest brainteasers yet.

There’s another illusion doing the rounds ...

CAN you solve this infuriating brain teaser? Facebook users are being driven crazy by this photo that is hiding a mobile phone.

The image of the floral carpet that conceals the device has already been shared just short of 15,000 times by users around the world. It has also picked up more than 119,000 likes.

The phone, which is hard to spot due to its dark blue flowery case, has been described as “impossible” to spot by social media users.

Need a helping hand? The mobile is concealed just to the right of the table leg.

Here it is.

Once you’ve spotted it, it appears obvious — but this simple pic has left thousands of people bemused.

The photo is the latest in a series of confusing optical illusions that are sweeping the internet.

Here’s another photo that may drive you mad. Can you find the hidden bird?

Forget Where’s Wally ... this is harder.

On first impressions, this image shows a series of rocks situated in the Highlands of Scotland.

But on closer inspection, there seems to be a sneaky game bird located in the picture, as it proves to be one of nature’s masters of disguise by blending perfectly with its background.

For those who can’t see Scotland’s most famous bird, the grey coloured grouse is sat in the bottom left hand of the picture, just in front of the rocks.

The bird, camouflaged in the rocks.

Laurence, 51, who took the photos, said: “I first heard the noise of the birds but struggled to spot them — then I saw four of them blending into the background.

“I took some pictures in the hope I might capture one of them. As I looked through my photos from the day I thought I’d missed them but just as I was about to hit delete I spotted it.”

Another recent photo also left people feeling baffled.

The puzzling image, posted by Playbuzz user Olivia Green, shows what appears to be a plain grey car seat.

Can you spot the hidden object?

But the user invites people to look closer, asking them to spot the mysterious hidden object.

Can you work out what it is?

It’s so well camouflaged it’s tough to make it out, but the eagle-eyed among you will notice there’s actually an iPad resting on the seat.

Yep, that an ipad cover.

Originally published as Check out this illusion which is driving the internet crazy