Eagle-eyed viewers might notice something not quite right with this rainy image.

A Tiktoker shared the optical illusion and claimed that and only one per cent of people can see it.

This image shows people waiting in the rain for a bus.

All appears to be quite normal until you examine it a little closer.

If you don't know where it is, see the next few slides, as participants have hints for you.

One said, "It's actually the lady in the red gown who is the most unusual".

Another user revealed that the woman in red doesn't have an umbrella, but she isn't wet.

It's true, she looks like she is holding an umbrella, but it belongs to someone behind.

The third user said, "For me it is that there is no road."