Optical Illusion: Find the lost glasses in the classroom picture in 6 seconds!

The shared image up top shows a school setting with pupils and their teacher visible.  

It appears that the students have little interest in learning. A pair of glasses went missing in the middle of the lesson.  

In six seconds, can you locate it? This will be a great chance to check your vision. This is the beginning of your time!  

Look closely; it might be lurking anywhere in the image. The clock is ticking, so move quickly.  

By now, the most perceptive readers may have already noticed the spectacles in the classroom.  

Best wishes!  You guys are the best at making observations.  

For those who were unable to locate the answer, the solution is provided above.  

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