New Delhi, Sept. 2 -- Optical illusions are great at reducing stress and improving our concentration. As a result, many people are regularly taking part in these brain teasers. One such challenge that went viral on Reddit is asking users to locate a hidden toad within 10 seconds. Do you think you have what it takes to nail the challenge?

This optical illusion is not for beginners. At first glance, we see a grassy area with some green plants and green leaves. While it looks pretty dull, a toad is cleverly hidden somewhere in this image. Can you try and spot it within 10 seconds? Hint: Zoom in on the photo and try to focus on the center of the image.

The given optical illusion is colorful and contains multiple characters. We see a grassy ...