The purpose of optical illusions is to deceive our minds through the use of visual images. They are also known as optical illusions, and popular culture is full of examples of how often they are used as easy IQ tests. Literal, physiological, and cognitive optical illusions are the three main types. Recently, a picture of a bedroom showing a girl resting on a bed next to a nightstand and bookcase went viral on social networks. The person who posted this image issued a challenge to visitors, asking them to search among the various components of the scene to find a hidden thing. Can you find it in the given time? The girl left her toothbrush somewhere in the room before going to bed, not in the bathroom. The reader’s task is to locate the toothbrush in 5 seconds. Take a close look at the photo. Do you know where the toothbrush is? The clock is ticking, so move quickly. You can probably almost identify the toothbrush if you look again at the photo. Time is up. Don’t search anymore! Here is the solution Toothbrushes may have been spotted in the bedroom by some of our interested readers. The box located at the bottom of the wooden shelf, on the right side of the picture, holds the toothbrush. We have marked it in red for your ease of use.